| 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 | $207.74 | 10.558% | $229.6732 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $157.59 | 4.217% | $164.2356 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $14.50 | 7.463% | $15.5821 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $177.41 | 8.858% | $193.125 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $228.97 | 7.616% | $246.4084 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $69.49 | 8.804% | $75.6079 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $19.70 | 8.171% | $21.3097 | $21.31 | $21.30 | $21.30 |
| 7 purchase totals = | $875.40 | $945.9419 | $945.95 | $945.95 | $945.90 | |