| 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 | $91.94 | 10.719% | $101.795 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $157.66 | 11.640% | $176.0116 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $162.93 | 12.180% | $182.7749 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $64.31 | 13.186% | $72.7899 | $72.79 | $72.80 | $72.80 |
| Purchase #5 | $88.77 | 9.129% | $96.8738 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $240.73 | 4.289% | $251.0549 | $251.05 | $251.05 | $251.10 |
| Purchase #7 | $64.72 | 3.249% | $66.8228 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $871.06 | $948.1229 | $948.11 | $948.05 | $948.20 | |