| 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 | $56.27 | 9.797% | $61.7828 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $172.36 | 9.233% | $188.274 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $180.90 | 11.202% | $201.1644 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $50.38 | 7.388% | $54.1021 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $165.30 | 11.861% | $184.9062 | $184.91 | $184.90 | $184.90 |
| Purchase #6 | $195.50 | 12.212% | $219.3745 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $78.27 | 7.536% | $84.1684 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $898.98 | $993.7724 | $993.76 | $993.70 | $993.90 | |