| 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 | $187.44 | 5.499% | $197.7473 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $91.69 | 3.355% | $94.7662 | $94.77 | $94.75 | $94.80 |
| Purchase #3 | $168.77 | 13.697% | $191.8864 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $176.97 | 7.624% | $190.4622 | $190.46 | $190.45 | $190.50 |
| Purchase #5 | $238.83 | 9.779% | $262.1852 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $169.96 | 11.515% | $189.5309 | $189.53 | $189.55 | $189.50 |
| Purchase #7 | $26.85 | 4.316% | $28.0088 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $1,060.51 | $1,154.5870 | $1,154.60 | $1,154.60 | $1,154.60 | |