| 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 | $207.73 | 6.343% | $220.9063 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $146.96 | 5.261% | $154.6916 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $33.87 | 11.505% | $37.7667 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $150.28 | 13.155% | $170.0493 | $170.05 | $170.05 | $170.00 |
| Purchase #5 | $175.25 | 7.584% | $188.541 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $105.72 | 6.267% | $112.3455 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $164.95 | 13.243% | $186.7943 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $984.76 | $1,071.0947 | $1,071.10 | $1,071.10 | $1,071.00 | |