| 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 | $174.59 | 11.601% | $194.8442 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $207.69 | 5.505% | $219.1233 | $219.12 | $219.10 | $219.10 |
| Purchase #3 | $132.35 | 10.848% | $146.7073 | $146.71 | $146.70 | $146.70 |
| Purchase #4 | $213.25 | 5.318% | $224.5906 | $224.59 | $224.60 | $224.60 |
| Purchase #5 | $179.96 | 6.284% | $191.2687 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $71.58 | 3.266% | $73.9178 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $65.77 | 13.739% | $74.8061 | $74.81 | $74.80 | $74.80 |
| 7 purchase totals = | $1,045.19 | $1,125.2580 | $1,125.26 | $1,125.20 | $1,125.20 | |