| 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 | $177.69 | 3.638% | $184.1544 | $184.15 | $184.15 | $184.20 |
| Purchase #2 | $84.28 | 9.826% | $92.5614 | $92.56 | $92.55 | $92.60 |
| Purchase #3 | $199.76 | 8.563% | $216.8654 | $216.87 | $216.85 | $216.90 |
| Purchase #4 | $53.76 | 3.736% | $55.7685 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $127.65 | 13.272% | $144.5917 | $144.59 | $144.60 | $144.60 |
| Purchase #6 | $136.68 | 8.191% | $147.8755 | $147.88 | $147.90 | $147.90 |
| Purchase #7 | $117.55 | 4.294% | $122.5976 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $897.37 | $964.4145 | $964.42 | $964.40 | $964.60 | |