| 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 | $193.96 | 9.687% | $212.7489 | $212.75 | $212.75 | $212.70 |
| Purchase #2 | $169.51 | 10.297% | $186.9644 | $186.96 | $186.95 | $187.00 |
| Purchase #3 | $34.71 | 7.581% | $37.3414 | $37.34 | $37.35 | $37.30 |
| Purchase #4 | $86.66 | 10.313% | $95.5972 | $95.60 | $95.60 | $95.60 |
| Purchase #5 | $119.53 | 13.429% | $135.5817 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $224.81 | 4.873% | $235.765 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $50.47 | 5.480% | $53.2358 | $53.24 | $53.25 | $53.20 |
| 7 purchase totals = | $879.65 | $957.2344 | $957.24 | $957.25 | $957.20 | |