| 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 | $129.81 | 12.726% | $146.3296 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $151.55 | 10.353% | $167.24 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $47.99 | 8.811% | $52.2184 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $59.63 | 11.218% | $66.3193 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $183.77 | 6.615% | $195.9264 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $200.31 | 9.653% | $219.6459 | $219.65 | $219.65 | $219.60 |
| Purchase #7 | $149.94 | 6.679% | $159.9545 | $159.95 | $159.95 | $160.00 |
| 7 purchase totals = | $923.00 | $1,007.6341 | $1,007.64 | $1,007.65 | $1,007.50 | |