| 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 | $146.43 | 4.439% | $152.93 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $99.50 | 5.874% | $105.3446 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $112.26 | 7.578% | $120.7671 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $221.59 | 3.843% | $230.1057 | $230.11 | $230.10 | $230.10 |
| Purchase #5 | $167.95 | 9.632% | $184.1269 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $87.33 | 11.598% | $97.4585 | $97.46 | $97.45 | $97.50 |
| Purchase #7 | $58.81 | 5.471% | $62.0275 | $62.03 | $62.05 | $62.00 |
| 7 purchase totals = | $893.87 | $952.7603 | $952.77 | $952.80 | $952.70 | |