| 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 | $105.96 | 5.664% | $111.9616 | $111.96 | $111.95 | $112.00 |
| Purchase #2 | $141.69 | 3.105% | $146.0895 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $183.36 | 6.229% | $194.7815 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $16.96 | 13.117% | $19.1846 | $19.18 | $19.20 | $19.20 |
| Purchase #5 | $244.87 | 5.213% | $257.6351 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $107.76 | 10.111% | $118.6556 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $125.59 | 10.319% | $138.5496 | $138.55 | $138.55 | $138.50 |
| 7 purchase totals = | $926.19 | $986.8575 | $986.86 | $986.90 | $986.90 | |