| 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 | $123.32 | 12.861% | $139.1802 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $17.67 | 3.839% | $18.3484 | $18.35 | $18.35 | $18.30 |
| Purchase #3 | $183.76 | 10.381% | $202.8361 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $90.99 | 3.269% | $93.9645 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $43.92 | 8.387% | $47.6036 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $148.66 | 11.418% | $165.634 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $243.65 | 12.310% | $273.6433 | $273.64 | $273.65 | $273.60 |
| 7 purchase totals = | $851.97 | $941.2101 | $941.20 | $941.25 | $941.10 | |