| 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 | $141.36 | 13.272% | $160.1213 | $160.12 | $160.10 | $160.10 |
| Purchase #2 | $153.70 | 8.439% | $166.6707 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $49.51 | 10.577% | $54.7467 | $54.75 | $54.75 | $54.70 |
| Purchase #4 | $177.64 | 10.452% | $196.2069 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $180.66 | 5.137% | $189.9405 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $125.88 | 13.413% | $142.7643 | $142.76 | $142.75 | $142.80 |
| Purchase #7 | $54.48 | 12.193% | $61.1227 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $883.23 | $971.5731 | $971.57 | $971.50 | $971.50 | |