| 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 | $176.85 | 3.401% | $182.8647 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $238.84 | 5.295% | $251.4866 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $91.44 | 13.719% | $103.9847 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $183.65 | 9.732% | $201.5228 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $64.38 | 11.325% | $71.671 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $88.33 | 12.234% | $99.1363 | $99.14 | $99.15 | $99.10 |
| Purchase #7 | $204.80 | 3.144% | $211.2389 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $1,048.29 | $1,121.9050 | $1,121.90 | $1,121.90 | $1,121.90 | |