| 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 | $195.46 | 4.474% | $204.2049 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $43.85 | 12.436% | $49.3032 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $119.64 | 4.189% | $124.6517 | $124.65 | $124.65 | $124.70 |
| Purchase #4 | $100.45 | 6.350% | $106.8286 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $135.39 | 13.844% | $154.1334 | $154.13 | $154.15 | $154.10 |
| Purchase #6 | $180.62 | 5.428% | $190.4241 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $96.48 | 5.295% | $101.5886 | $101.59 | $101.60 | $101.60 |
| 7 purchase totals = | $871.89 | $931.1345 | $931.12 | $931.15 | $931.10 | |