| 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 | $90.72 | 4.391% | $94.7035 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $147.86 | 13.635% | $168.0207 | $168.02 | $168.00 | $168.00 |
| Purchase #3 | $220.37 | 6.581% | $234.8725 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $156.52 | 8.603% | $169.9854 | $169.99 | $170.00 | $170.00 |
| Purchase #5 | $105.62 | 3.813% | $109.6473 | $109.65 | $109.65 | $109.60 |
| Purchase #6 | $56.61 | 13.484% | $64.2433 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $96.97 | 3.554% | $100.4163 | $100.42 | $100.40 | $100.40 |
| 7 purchase totals = | $874.67 | $941.8890 | $941.89 | $941.85 | $941.80 | |