| 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 | $189.48 | 12.247% | $212.6856 | $212.69 | $212.70 | $212.70 |
| Purchase #2 | $194.42 | 7.433% | $208.8712 | $208.87 | $208.85 | $208.90 |
| Purchase #3 | $156.74 | 4.130% | $163.2134 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $42.27 | 7.533% | $45.4542 | $45.45 | $45.45 | $45.50 |
| Purchase #5 | $75.27 | 5.653% | $79.525 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $99.37 | 13.177% | $112.464 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $178.53 | 6.498% | $190.1309 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $936.08 | $1,012.3443 | $1,012.34 | $1,012.35 | $1,012.40 | |