| 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 | $204.34 | 11.662% | $228.1701 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $87.64 | 11.105% | $97.3724 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $41.25 | 12.858% | $46.5539 | $46.55 | $46.55 | $46.60 |
| Purchase #4 | $215.29 | 13.483% | $244.3176 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $157.98 | 9.435% | $172.8854 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $152.68 | 12.436% | $171.6673 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $194.32 | 6.147% | $206.2649 | $206.26 | $206.25 | $206.30 |
| 7 purchase totals = | $1,053.50 | $1,167.2316 | $1,167.23 | $1,167.15 | $1,167.40 | |