| 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 | $90.46 | 11.603% | $100.9561 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $92.68 | 5.308% | $97.5995 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $173.64 | 13.812% | $197.6232 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $115.52 | 9.869% | $126.9207 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $233.59 | 7.317% | $250.6818 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $103.68 | 12.500% | $116.64 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $9.86 | 12.278% | $11.0706 | $11.07 | $11.05 | $11.10 |
| 7 purchase totals = | $819.43 | $901.4919 | $901.49 | $901.45 | $901.50 | |