| 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 | $160.36 | 11.424% | $178.6795 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $148.87 | 9.396% | $162.8578 | $162.86 | $162.85 | $162.90 |
| Purchase #3 | $41.86 | 12.571% | $47.1222 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $127.35 | 4.185% | $132.6796 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $146.70 | 7.462% | $157.6468 | $157.65 | $157.65 | $157.60 |
| Purchase #6 | $152.75 | 4.768% | $160.0331 | $160.03 | $160.05 | $160.00 |
| Purchase #7 | $116.80 | 12.423% | $131.3101 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $894.69 | $970.3291 | $970.33 | $970.35 | $970.30 | |