| 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 | $169.87 | 12.220% | $190.6281 | $190.63 | $190.65 | $190.60 |
| Purchase #2 | $159.39 | 13.299% | $180.5873 | $180.59 | $180.60 | $180.60 |
| Purchase #3 | $14.46 | 10.726% | $16.011 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $103.65 | 9.283% | $113.2718 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $29.42 | 11.699% | $32.8618 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $72.54 | 4.686% | $75.9392 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $211.98 | 5.143% | $222.8821 | $222.88 | $222.90 | $222.90 |
| 7 purchase totals = | $761.31 | $832.1813 | $832.18 | $832.20 | $832.20 | |