| 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 | $95.85 | 12.237% | $107.5792 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $55.42 | 4.726% | $58.0391 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $97.31 | 5.311% | $102.4781 | $102.48 | $102.50 | $102.50 |
| Purchase #4 | $184.72 | 5.110% | $194.1592 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $180.86 | 10.140% | $199.1992 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $175.90 | 7.343% | $188.8163 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $110.29 | 8.401% | $119.5555 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $900.35 | $969.8266 | $969.84 | $969.85 | $969.90 | |