| 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 | $82.50 | 7.433% | $88.6322 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $156.47 | 8.498% | $169.7668 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $237.29 | 6.184% | $251.964 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $44.61 | 3.487% | $46.1656 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $112.40 | 12.788% | $126.7737 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $228.80 | 5.725% | $241.8988 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $144.86 | 9.767% | $159.0085 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $1,006.93 | $1,084.2096 | $1,084.21 | $1,084.15 | $1,084.30 | |