| 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 | $176.76 | 9.727% | $193.9534 | $193.95 | $193.95 | $194.00 |
| Purchase #2 | $118.46 | 8.454% | $128.4746 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $213.84 | 7.445% | $229.7604 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $153.73 | 8.109% | $166.196 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $5.36 | 10.812% | $5.9395 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $17.98 | 10.646% | $19.8942 | $19.89 | $19.90 | $19.90 |
| Purchase #7 | $189.30 | 7.622% | $203.7284 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $875.43 | $947.9465 | $947.94 | $947.95 | $948.00 | |