| 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 | $119.98 | 11.274% | $133.5065 | $133.51 | $133.50 | $133.50 |
| Purchase #2 | $104.35 | 13.219% | $118.144 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $247.79 | 4.212% | $258.2269 | $258.23 | $258.25 | $258.20 |
| Purchase #4 | $50.34 | 8.335% | $54.5358 | $54.54 | $54.55 | $54.50 |
| Purchase #5 | $186.30 | 5.233% | $196.0491 | $196.05 | $196.05 | $196.00 |
| Purchase #6 | $68.56 | 9.671% | $75.1904 | $75.19 | $75.20 | $75.20 |
| Purchase #7 | $152.55 | 5.395% | $160.7801 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $929.87 | $996.4328 | $996.44 | $996.50 | $996.30 | |