| 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 | $52.66 | 10.309% | $58.0887 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $170.27 | 12.564% | $191.6627 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $223.72 | 9.128% | $244.1412 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $166.49 | 7.376% | $178.7703 | $178.77 | $178.75 | $178.80 |
| Purchase #5 | $168.98 | 6.129% | $179.3368 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $106.39 | 6.193% | $112.9787 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $121.38 | 12.869% | $137.0004 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $1,009.89 | $1,101.9788 | $1,101.98 | $1,102.00 | $1,102.00 | |