| 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 | $43.72 | 11.336% | $48.6761 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $178.78 | 12.330% | $200.8236 | $200.82 | $200.80 | $200.80 |
| Purchase #3 | $148.79 | 6.670% | $158.7143 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $191.39 | 12.629% | $215.5606 | $215.56 | $215.55 | $215.60 |
| Purchase #5 | $183.85 | 6.587% | $195.9602 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $105.72 | 3.278% | $109.1855 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $14.68 | 13.580% | $16.6735 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $866.93 | $945.5938 | $945.59 | $945.55 | $945.70 | |