| 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 | $140.31 | 11.779% | $156.8371 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $171.97 | 13.272% | $194.7939 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $232.72 | 4.399% | $242.9574 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $180.74 | 7.668% | $194.5991 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $151.43 | 4.560% | $158.3352 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $49.41 | 11.648% | $55.1653 | $55.17 | $55.15 | $55.20 |
| Purchase #7 | $7.55 | 13.293% | $8.5536 | $8.55 | $8.55 | $8.60 |
| 7 purchase totals = | $934.13 | $1,011.2416 | $1,011.25 | $1,011.25 | $1,011.30 | |