| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.64 | 11.655% | $176.0129 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $122.86 | 11.684% | $137.215 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $182.25 | 9.853% | $200.2071 | $200.21 | $200.20 | $200.20 |
| Purchase #4 | $242.92 | 10.771% | $269.0849 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $185.90 | 13.339% | $210.6972 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $195.86 | 4.465% | $204.6051 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $249.57 | 11.177% | $277.4644 | $277.46 | $277.45 | $277.50 |
| 7 purchase totals = | $1,337.00 | $1,475.2866 | $1,475.29 | $1,475.25 | $1,475.30 | |