| 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 | $147.26 | 13.391% | $166.9796 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $20.87 | 9.154% | $22.7804 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $66.61 | 3.837% | $69.1658 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $212.51 | 11.198% | $236.3069 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $179.27 | 9.529% | $196.3526 | $196.35 | $196.35 | $196.40 |
| Purchase #6 | $44.60 | 4.203% | $46.4745 | $46.47 | $46.45 | $46.50 |
| Purchase #7 | $177.87 | 12.851% | $200.7281 | $200.73 | $200.75 | $200.70 |
| 7 purchase totals = | $848.99 | $938.7879 | $938.79 | $938.80 | $938.90 | |