| 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 | $95.95 | 8.129% | $103.7498 | $103.75 | $103.75 | $103.70 |
| Purchase #2 | $171.52 | 4.753% | $179.6723 | $179.67 | $179.65 | $179.70 |
| Purchase #3 | $133.81 | 13.154% | $151.4114 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $232.35 | 5.321% | $244.7133 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $202.94 | 6.182% | $215.4858 | $215.49 | $215.50 | $215.50 |
| Purchase #6 | $112.36 | 9.526% | $123.0634 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $168.81 | 12.834% | $190.4751 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $1,117.74 | $1,208.5711 | $1,208.57 | $1,208.55 | $1,208.60 | |