| 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 | $166.59 | 11.332% | $185.468 | $185.47 | $185.45 | $185.50 |
| Purchase #2 | $145.54 | 10.688% | $161.0953 | $161.10 | $161.10 | $161.10 |
| Purchase #3 | $153.83 | 4.438% | $160.657 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $75.45 | 11.750% | $84.3154 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $59.32 | 4.708% | $62.1128 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $201.37 | 11.275% | $224.0745 | $224.07 | $224.05 | $224.10 |
| Purchase #7 | $150.82 | 4.867% | $158.1604 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $952.92 | $1,035.8834 | $1,035.89 | $1,035.80 | $1,036.00 | |