| 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 | $159.43 | 13.764% | $181.3739 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $93.40 | 11.178% | $103.8403 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $212.95 | 11.372% | $237.1667 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $215.87 | 6.439% | $229.7699 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $58.57 | 7.106% | $62.732 | $62.73 | $62.75 | $62.70 |
| Purchase #6 | $94.51 | 6.451% | $100.6068 | $100.61 | $100.60 | $100.60 |
| Purchase #7 | $40.44 | 11.561% | $45.1153 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $875.17 | $960.6049 | $960.61 | $960.55 | $960.60 | |