| 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 | $189.31 | 9.188% | $206.7038 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $145.94 | 8.705% | $158.6441 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $112.98 | 9.724% | $123.9662 | $123.97 | $123.95 | $124.00 |
| Purchase #4 | $74.79 | 12.697% | $84.2861 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $242.31 | 3.165% | $249.9791 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $76.26 | 8.436% | $82.6933 | $82.69 | $82.70 | $82.70 |
| Purchase #7 | $18.68 | 12.618% | $21.037 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $860.27 | $927.3096 | $927.31 | $927.35 | $927.30 | |