| 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 | $172.83 | 12.810% | $194.9695 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $33.47 | 7.305% | $35.915 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $171.66 | 7.658% | $184.8057 | $184.81 | $184.80 | $184.80 |
| Purchase #4 | $180.92 | 9.814% | $198.6755 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $170.53 | 6.371% | $181.3945 | $181.39 | $181.40 | $181.40 |
| Purchase #6 | $73.97 | 8.509% | $80.2641 | $80.26 | $80.25 | $80.30 |
| Purchase #7 | $73.70 | 9.798% | $80.9211 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $877.08 | $956.9454 | $956.95 | $956.90 | $957.00 | |