| 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 | $162.80 | 13.711% | $185.1215 | $185.12 | $185.10 | $185.10 |
| Purchase #2 | $67.34 | 11.725% | $75.2356 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $158.65 | 13.394% | $179.8996 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $175.30 | 9.825% | $192.5232 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $56.92 | 12.468% | $64.0168 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $231.48 | 13.665% | $263.1117 | $263.11 | $263.10 | $263.10 |
| Purchase #7 | $8.95 | 8.179% | $9.682 | $9.68 | $9.70 | $9.70 |
| 7 purchase totals = | $861.44 | $969.5904 | $969.59 | $969.55 | $969.50 | |