| 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 | $98.31 | 12.786% | $110.8799 | $110.88 | $110.90 | $110.90 |
| Purchase #2 | $155.79 | 10.160% | $171.6183 | $171.62 | $171.60 | $171.60 |
| Purchase #3 | $201.82 | 12.152% | $226.3452 | $226.35 | $226.35 | $226.30 |
| Purchase #4 | $166.74 | 6.292% | $177.2313 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $109.71 | 10.228% | $120.9311 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $216.67 | 5.436% | $228.4482 | $228.45 | $228.45 | $228.40 |
| Purchase #7 | $53.46 | 12.192% | $59.9778 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $1,002.50 | $1,095.4318 | $1,095.44 | $1,095.50 | $1,095.30 | |