| 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 | $92.95 | 7.745% | $100.149 | $100.15 | $100.15 | $100.10 |
| Purchase #2 | $84.41 | 11.571% | $94.1771 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $23.62 | 7.806% | $25.4638 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $200.90 | 11.368% | $223.7383 | $223.74 | $223.75 | $223.70 |
| Purchase #5 | $157.56 | 10.646% | $174.3338 | $174.33 | $174.35 | $174.30 |
| Purchase #6 | $193.80 | 3.795% | $201.1547 | $201.15 | $201.15 | $201.20 |
| Purchase #7 | $128.89 | 12.293% | $144.7344 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $882.13 | $963.7511 | $963.74 | $963.80 | $963.70 | |