| 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 | $85.73 | 10.226% | $94.4967 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $103.50 | 5.517% | $109.2101 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $221.41 | 7.775% | $238.6246 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $200.58 | 13.659% | $227.9772 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $194.88 | 6.622% | $207.785 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $185.51 | 4.651% | $194.1381 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $92.75 | 10.557% | $102.5416 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $1,084.36 | $1,174.7733 | $1,174.78 | $1,174.80 | $1,174.70 | |