| 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 | $227.28 | 3.253% | $234.6734 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $176.87 | 9.137% | $193.0306 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $35.55 | 4.739% | $37.2347 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $155.42 | 12.873% | $175.4272 | $175.43 | $175.45 | $175.40 |
| Purchase #5 | $94.62 | 7.871% | $102.0675 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $107.55 | 9.147% | $117.3876 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $85.84 | 3.364% | $88.7277 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $883.13 | $948.5487 | $948.55 | $948.60 | $948.50 | |