| 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 | $156.59 | 3.432% | $161.9642 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $169.41 | 4.306% | $176.7048 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $110.76 | 11.317% | $123.2947 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $136.87 | 12.143% | $153.4901 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $108.42 | 3.464% | $112.1757 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $37.82 | 7.554% | $40.6769 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $203.37 | 7.782% | $219.1963 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $923.24 | $987.5027 | $987.50 | $987.55 | $987.60 | |