| 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 | $159.97 | 6.284% | $170.0225 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $186.96 | 9.397% | $204.5286 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $232.29 | 5.103% | $244.1438 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $175.68 | 10.300% | $193.775 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $119.39 | 9.277% | $130.4658 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $110.36 | 9.514% | $120.8597 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $78.70 | 8.691% | $85.5398 | $85.54 | $85.55 | $85.50 |
| 7 purchase totals = | $1,063.35 | $1,149.3352 | $1,149.34 | $1,149.35 | $1,149.30 | |