| 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 | $14.98 | 11.347% | $16.6798 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $164.31 | 13.402% | $186.3308 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $66.92 | 10.278% | $73.798 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $165.25 | 9.244% | $180.5257 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $124.66 | 8.348% | $135.0666 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $101.92 | 8.678% | $110.7646 | $110.76 | $110.75 | $110.80 |
| Purchase #7 | $145.30 | 9.643% | $159.3113 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $783.34 | $862.4768 | $862.48 | $862.50 | $862.50 | |