| 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 | $146.70 | 10.271% | $161.7676 | $161.77 | $161.75 | $161.80 |
| Purchase #2 | $151.45 | 11.376% | $168.679 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $88.62 | 7.242% | $95.0379 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $23.64 | 8.608% | $25.6749 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $78.50 | 6.147% | $83.3254 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $19.55 | 3.733% | $20.2798 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $165.91 | 7.507% | $178.3649 | $178.36 | $178.35 | $178.40 |
| 7 purchase totals = | $674.37 | $733.1295 | $733.13 | $733.15 | $733.20 | |