| 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 | $154.27 | 4.180% | $160.7185 | $160.72 | $160.70 | $160.70 |
| Purchase #2 | $161.83 | 7.706% | $174.3006 | $174.30 | $174.30 | $174.30 |
| Purchase #3 | $70.28 | 7.312% | $75.4189 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $209.39 | 12.759% | $236.1061 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $146.42 | 4.201% | $152.5711 | $152.57 | $152.55 | $152.60 |
| Purchase #6 | $108.34 | 11.858% | $121.187 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $193.86 | 10.725% | $214.6515 | $214.65 | $214.65 | $214.70 |
| 7 purchase totals = | $1,044.39 | $1,134.9537 | $1,134.96 | $1,134.90 | $1,135.00 | |