| 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 | $177.58 | 10.791% | $196.7427 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $123.58 | 13.804% | $140.639 | $140.64 | $140.65 | $140.60 |
| Purchase #3 | $141.45 | 9.670% | $155.1282 | $155.13 | $155.15 | $155.10 |
| Purchase #4 | $96.44 | 9.326% | $105.434 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $178.91 | 5.400% | $188.5711 | $188.57 | $188.55 | $188.60 |
| Purchase #6 | $85.84 | 3.278% | $88.6538 | $88.65 | $88.65 | $88.70 |
| Purchase #7 | $67.97 | 13.706% | $77.286 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $871.77 | $952.4548 | $952.45 | $952.50 | $952.40 | |