| 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 | $177.30 | 8.653% | $192.6418 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $33.33 | 3.604% | $34.5312 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $112.93 | 5.531% | $119.1762 | $119.18 | $119.20 | $119.20 |
| Purchase #4 | $237.57 | 6.843% | $253.8269 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $66.85 | 12.424% | $75.1554 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $242.95 | 8.727% | $264.1522 | $264.15 | $264.15 | $264.20 |
| Purchase #7 | $196.52 | 3.753% | $203.8954 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $1,067.45 | $1,143.3791 | $1,143.39 | $1,143.45 | $1,143.40 | |