| 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 | $190.29 | 6.703% | $203.0451 | $203.05 | $203.05 | $203.00 |
| Purchase #2 | $188.98 | 3.687% | $195.9477 | $195.95 | $195.95 | $195.90 |
| Purchase #3 | $209.85 | 9.673% | $230.1488 | $230.15 | $230.15 | $230.10 |
| Purchase #4 | $158.32 | 6.455% | $168.5396 | $168.54 | $168.55 | $168.50 |
| Purchase #5 | $47.27 | 3.183% | $48.7746 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $29.60 | 12.123% | $33.1884 | $33.19 | $33.20 | $33.20 |
| Purchase #7 | $65.49 | 9.323% | $71.5956 | $71.60 | $71.60 | $71.60 |
| 7 purchase totals = | $889.80 | $951.2398 | $951.25 | $951.25 | $951.10 | |