| 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 | $180.46 | 6.784% | $192.7024 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $53.44 | 9.599% | $58.5697 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $68.90 | 10.277% | $75.9809 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $90.32 | 10.571% | $99.8677 | $99.87 | $99.85 | $99.90 |
| Purchase #5 | $70.64 | 6.861% | $75.4866 | $75.49 | $75.50 | $75.50 |
| Purchase #6 | $173.48 | 3.648% | $179.8086 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $187.94 | 5.242% | $197.7918 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $825.18 | $880.2077 | $880.21 | $880.20 | $880.30 | |