| 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 | $91.39 | 6.394% | $97.2335 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $63.57 | 7.216% | $68.1572 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $160.30 | 3.244% | $165.5001 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $158.29 | 7.512% | $170.1807 | $170.18 | $170.20 | $170.20 |
| Purchase #5 | $78.53 | 5.759% | $83.0525 | $83.05 | $83.05 | $83.10 |
| Purchase #6 | $172.86 | 9.351% | $189.0241 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $164.63 | 8.601% | $178.7898 | $178.79 | $178.80 | $178.80 |
| 7 purchase totals = | $889.57 | $951.9379 | $951.93 | $951.95 | $952.00 | |