| 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 | $154.37 | 13.750% | $175.5959 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $211.95 | 12.544% | $238.537 | $238.54 | $238.55 | $238.50 |
| Purchase #3 | $44.26 | 8.288% | $47.9283 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $129.94 | 10.661% | $143.7929 | $143.79 | $143.80 | $143.80 |
| Purchase #5 | $130.63 | 11.408% | $145.5323 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $160.88 | 9.371% | $175.9561 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $35.87 | 4.548% | $37.5014 | $37.50 | $37.50 | $37.50 |
| 7 purchase totals = | $867.90 | $964.8439 | $964.85 | $964.90 | $964.80 | |