| 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 | $147.35 | 8.560% | $159.9632 | $159.96 | $159.95 | $160.00 |
| Purchase #2 | $226.28 | 13.538% | $256.9138 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $61.74 | 5.811% | $65.3277 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $71.75 | 8.517% | $77.8609 | $77.86 | $77.85 | $77.90 |
| Purchase #5 | $177.93 | 3.720% | $184.549 | $184.55 | $184.55 | $184.50 |
| Purchase #6 | $74.84 | 10.731% | $82.8711 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $224.45 | 7.285% | $240.8012 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $984.34 | $1,068.2869 | $1,068.28 | $1,068.25 | $1,068.30 | |