| 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 | $179.73 | 13.441% | $203.8875 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $63.42 | 4.811% | $66.4711 | $66.47 | $66.45 | $66.50 |
| Purchase #3 | $50.88 | 12.754% | $57.3692 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $137.75 | 8.382% | $149.2962 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $225.84 | 3.138% | $232.9269 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $84.72 | 11.417% | $94.3925 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $132.34 | 10.746% | $146.5613 | $146.56 | $146.55 | $146.60 |
| 7 purchase totals = | $874.68 | $950.9047 | $950.91 | $950.90 | $951.00 | |