| 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 | $190.71 | 8.426% | $206.7792 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $128.52 | 11.203% | $142.9181 | $142.92 | $142.90 | $142.90 |
| Purchase #3 | $178.65 | 9.320% | $195.3002 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $148.60 | 10.251% | $163.833 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $22.55 | 8.823% | $24.5396 | $24.54 | $24.55 | $24.50 |
| Purchase #6 | $59.87 | 10.233% | $65.9965 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $79.35 | 12.698% | $89.4259 | $89.43 | $89.45 | $89.40 |
| 7 purchase totals = | $808.25 | $888.7925 | $888.80 | $888.85 | $888.70 | |