| 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 | $166.88 | 9.550% | $182.817 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $40.84 | 8.436% | $44.2853 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $145.97 | 10.827% | $161.7742 | $161.77 | $161.75 | $161.80 |
| Purchase #4 | $187.31 | 12.473% | $210.6732 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $153.80 | 11.677% | $171.7592 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $185.41 | 8.685% | $201.5129 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $155.46 | 8.779% | $169.1078 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $1,035.67 | $1,141.9296 | $1,141.93 | $1,141.85 | $1,142.00 | |