| 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 | $144.47 | 11.459% | $161.0248 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $99.42 | 7.150% | $106.5285 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $197.33 | 9.134% | $215.3541 | $215.35 | $215.35 | $215.40 |
| Purchase #4 | $111.27 | 13.439% | $126.2236 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $78.25 | 7.301% | $83.963 | $83.96 | $83.95 | $84.00 |
| Purchase #6 | $181.93 | 5.642% | $192.1945 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $112.36 | 11.124% | $124.8589 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $925.03 | $1,010.1474 | $1,010.13 | $1,010.10 | $1,010.20 | |