| 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 | $187.69 | 7.655% | $202.0577 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $224.52 | 11.217% | $249.7044 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $159.54 | 10.726% | $176.6523 | $176.65 | $176.65 | $176.70 |
| Purchase #4 | $216.37 | 4.425% | $225.9444 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $153.87 | 8.355% | $166.7258 | $166.73 | $166.75 | $166.70 |
| Purchase #6 | $42.98 | 10.457% | $47.4744 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $93.43 | 10.151% | $102.9141 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $1,078.40 | $1,171.4731 | $1,171.46 | $1,171.45 | $1,171.50 | |