| 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 | $174.33 | 9.327% | $190.5898 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $66.69 | 6.486% | $71.0155 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $157.52 | 13.319% | $178.5001 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $142.41 | 5.133% | $149.7199 | $149.72 | $149.70 | $149.70 |
| Purchase #5 | $45.85 | 11.703% | $51.2158 | $51.22 | $51.20 | $51.20 |
| Purchase #6 | $250.44 | 4.646% | $262.0754 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $192.45 | 5.489% | $203.0136 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $1,029.69 | $1,106.1301 | $1,106.14 | $1,106.10 | $1,106.10 | |