| 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 | $168.31 | 6.854% | $179.846 | $179.85 | $179.85 | $179.80 |
| Purchase #2 | $87.72 | 5.150% | $92.2376 | $92.24 | $92.25 | $92.20 |
| Purchase #3 | $212.97 | 5.213% | $224.0721 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $148.76 | 7.401% | $159.7697 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $154.64 | 6.815% | $165.1787 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $160.49 | 11.361% | $178.7233 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $138.67 | 9.229% | $151.4679 | $151.47 | $151.45 | $151.50 |
| 7 purchase totals = | $1,071.56 | $1,151.2953 | $1,151.30 | $1,151.25 | $1,151.30 | |