| 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 | $172.87 | 11.264% | $192.3421 | $192.34 | $192.35 | $192.30 |
| Purchase #2 | $66.67 | 10.127% | $73.4217 | $73.42 | $73.40 | $73.40 |
| Purchase #3 | $163.46 | 10.736% | $181.0091 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $61.94 | 8.537% | $67.2278 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $84.71 | 10.360% | $93.486 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $170.52 | 12.426% | $191.7088 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $21.30 | 12.570% | $23.9774 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $741.47 | $823.1729 | $823.18 | $823.20 | $823.10 | |