| 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 | $174.50 | 5.544% | $184.1743 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $83.83 | 12.739% | $94.5091 | $94.51 | $94.50 | $94.50 |
| Purchase #3 | $124.89 | 10.738% | $138.3007 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $125.53 | 3.314% | $129.6901 | $129.69 | $129.70 | $129.70 |
| Purchase #5 | $29.33 | 11.654% | $32.7481 | $32.75 | $32.75 | $32.70 |
| Purchase #6 | $204.75 | 8.205% | $221.5497 | $221.55 | $221.55 | $221.50 |
| Purchase #7 | $200.99 | 11.299% | $223.6999 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $943.82 | $1,024.6719 | $1,024.67 | $1,024.65 | $1,024.60 | |