| 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 | $149.41 | 12.853% | $168.6137 | $168.61 | $168.60 | $168.60 |
| Purchase #2 | $103.64 | 13.225% | $117.3464 | $117.35 | $117.35 | $117.30 |
| Purchase #3 | $244.81 | 13.827% | $278.6599 | $278.66 | $278.65 | $278.70 |
| Purchase #4 | $32.45 | 13.490% | $36.8275 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $197.30 | 13.640% | $224.2117 | $224.21 | $224.20 | $224.20 |
| Purchase #6 | $12.25 | 8.260% | $13.2619 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $65.53 | 11.274% | $72.9179 | $72.92 | $72.90 | $72.90 |
| 7 purchase totals = | $805.39 | $911.8390 | $911.84 | $911.80 | $911.80 | |