| 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 | $158.76 | 9.503% | $173.847 | $173.85 | $173.85 | $173.80 |
| Purchase #2 | $16.95 | 4.669% | $17.7414 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $83.88 | 11.589% | $93.6009 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $173.27 | 4.134% | $180.433 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $46.86 | 6.702% | $50.0006 | $50.00 | $50.00 | $50.00 |
| Purchase #6 | $55.36 | 6.209% | $58.7973 | $58.80 | $58.80 | $58.80 |
| Purchase #7 | $192.94 | 13.162% | $218.3348 | $218.33 | $218.35 | $218.30 |
| 7 purchase totals = | $728.02 | $792.7550 | $792.75 | $792.80 | $792.60 | |