| 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 | $189.56 | 12.136% | $212.565 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $213.80 | 3.212% | $220.6673 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $30.90 | 8.303% | $33.4656 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $89.38 | 6.124% | $94.8536 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $210.95 | 4.714% | $220.8942 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $27.29 | 6.535% | $29.0734 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $164.54 | 5.506% | $173.5996 | $173.60 | $173.60 | $173.60 |
| 7 purchase totals = | $926.42 | $985.1187 | $985.12 | $985.05 | $985.30 | |