| 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 | $175.90 | 5.354% | $185.3177 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $95.74 | 5.710% | $101.2068 | $101.21 | $101.20 | $101.20 |
| Purchase #3 | $57.48 | 5.356% | $60.5586 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $244.57 | 5.777% | $258.6988 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $241.95 | 6.221% | $257.0017 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $29.56 | 12.662% | $33.3029 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $11.29 | 3.679% | $11.7054 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $856.49 | $907.7919 | $907.80 | $907.75 | $907.80 | |