| 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 | $179.39 | 5.512% | $189.278 | $189.28 | $189.30 | $189.30 |
| Purchase #2 | $64.61 | 9.587% | $70.8042 | $70.80 | $70.80 | $70.80 |
| Purchase #3 | $23.60 | 8.497% | $25.6053 | $25.61 | $25.60 | $25.60 |
| Purchase #4 | $44.71 | 5.546% | $47.1896 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $109.34 | 6.436% | $116.3771 | $116.38 | $116.40 | $116.40 |
| Purchase #6 | $235.95 | 11.679% | $263.5066 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $225.72 | 4.710% | $236.3514 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $883.32 | $949.1122 | $949.12 | $949.15 | $949.20 | |