| 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 | $180.28 | 13.111% | $203.9165 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $110.92 | 5.114% | $116.5924 | $116.59 | $116.60 | $116.60 |
| Purchase #3 | $166.25 | 6.115% | $176.4162 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $139.29 | 8.302% | $150.8539 | $150.85 | $150.85 | $150.90 |
| Purchase #5 | $149.77 | 13.842% | $170.5012 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $200.36 | 11.867% | $224.1367 | $224.14 | $224.15 | $224.10 |
| Purchase #7 | $49.58 | 7.786% | $53.4403 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $996.45 | $1,095.8572 | $1,095.86 | $1,095.85 | $1,095.80 | |