| 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 | $27.27 | 10.150% | $30.0379 | $30.04 | $30.05 | $30.00 |
| Purchase #2 | $164.56 | 11.389% | $183.3017 | $183.30 | $183.30 | $183.30 |
| Purchase #3 | $170.82 | 11.551% | $190.5514 | $190.55 | $190.55 | $190.60 |
| Purchase #4 | $110.28 | 8.250% | $119.3781 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $61.67 | 10.610% | $68.2132 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $152.93 | 3.723% | $158.6236 | $158.62 | $158.60 | $158.60 |
| Purchase #7 | $232.85 | 7.755% | $250.9075 | $250.91 | $250.90 | $250.90 |
| 7 purchase totals = | $920.38 | $1,001.0134 | $1,001.01 | $1,001.00 | $1,001.00 | |