| 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 | $158.80 | 10.272% | $175.1119 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $227.38 | 13.874% | $258.9267 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $117.92 | 6.748% | $125.8772 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $71.62 | 6.436% | $76.2295 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $105.82 | 11.436% | $117.9216 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $119.55 | 6.110% | $126.8545 | $126.85 | $126.85 | $126.90 |
| Purchase #7 | $180.83 | 6.303% | $192.2277 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $981.92 | $1,073.1491 | $1,073.15 | $1,073.20 | $1,073.10 | |