| 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 | $169.51 | 5.710% | $179.189 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $164.38 | 6.166% | $174.5157 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $187.87 | 7.688% | $202.3134 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $70.26 | 5.865% | $74.3807 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $44.58 | 8.122% | $48.2008 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $157.39 | 8.219% | $170.3259 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $145.78 | 8.660% | $158.4045 | $158.40 | $158.40 | $158.40 |
| 7 purchase totals = | $939.77 | $1,007.3300 | $1,007.33 | $1,007.35 | $1,007.30 | |