| 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 | $46.56 | 9.682% | $51.0679 | $51.07 | $51.05 | $51.10 |
| Purchase #2 | $162.39 | 8.505% | $176.2013 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $80.76 | 11.152% | $89.7664 | $89.77 | $89.75 | $89.80 |
| Purchase #4 | $161.69 | 9.505% | $177.0586 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $59.61 | 11.211% | $66.2929 | $66.29 | $66.30 | $66.30 |
| Purchase #6 | $164.35 | 6.630% | $175.2464 | $175.25 | $175.25 | $175.20 |
| Purchase #7 | $240.69 | 11.140% | $267.5029 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $916.05 | $1,003.1364 | $1,003.14 | $1,003.10 | $1,003.20 | |