| 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 | $32.96 | 4.117% | $34.317 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $163.80 | 6.170% | $173.9065 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $171.37 | 10.363% | $189.1291 | $189.13 | $189.15 | $189.10 |
| Purchase #4 | $151.37 | 7.828% | $163.2192 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $27.95 | 5.705% | $29.5445 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $131.98 | 6.217% | $140.1852 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $244.31 | 10.155% | $269.1197 | $269.12 | $269.10 | $269.10 |
| 7 purchase totals = | $923.74 | $999.4212 | $999.43 | $999.40 | $999.30 | |