| 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 | $34.94 | 8.238% | $37.8184 | $37.82 | $37.80 | $37.80 |
| Purchase #2 | $186.60 | 4.478% | $194.9559 | $194.96 | $194.95 | $195.00 |
| Purchase #3 | $117.53 | 9.470% | $128.6601 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $197.44 | 13.621% | $224.3333 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $57.36 | 6.420% | $61.0425 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $158.47 | 9.751% | $173.9224 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $177.40 | 12.255% | $199.1404 | $199.14 | $199.15 | $199.10 |
| 7 purchase totals = | $929.74 | $1,019.8730 | $1,019.87 | $1,019.85 | $1,019.80 | |