| 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 | $243.68 | 12.414% | $273.9304 | $273.93 | $273.95 | $273.90 |
| Purchase #2 | $144.53 | 11.475% | $161.1148 | $161.11 | $161.10 | $161.10 |
| Purchase #3 | $166.77 | 4.495% | $174.2663 | $174.27 | $174.25 | $174.30 |
| Purchase #4 | $132.75 | 13.855% | $151.1425 | $151.14 | $151.15 | $151.10 |
| Purchase #5 | $8.49 | 4.712% | $8.89 | $8.89 | $8.90 | $8.90 |
| Purchase #6 | $105.84 | 13.808% | $120.4544 | $120.45 | $120.45 | $120.50 |
| Purchase #7 | $97.33 | 6.624% | $103.7771 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $899.39 | $993.5755 | $993.57 | $993.60 | $993.60 | |