| 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 | $187.68 | 4.790% | $196.6699 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $192.96 | 5.201% | $202.9958 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $153.99 | 13.730% | $175.1328 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $163.80 | 4.682% | $171.4691 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $68.79 | 9.765% | $75.5073 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $213.31 | 11.428% | $237.6871 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $177.59 | 5.636% | $187.599 | $187.60 | $187.60 | $187.60 |
| 7 purchase totals = | $1,158.12 | $1,247.0610 | $1,247.07 | $1,247.05 | $1,247.10 | |