| 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 | $184.99 | 10.230% | $203.9145 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $48.89 | 3.779% | $50.7376 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $124.93 | 7.688% | $134.5346 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $91.87 | 11.194% | $102.1539 | $102.15 | $102.15 | $102.20 |
| Purchase #5 | $216.60 | 6.477% | $230.6292 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $84.60 | 10.461% | $93.45 | $93.45 | $93.45 | $93.50 |
| Purchase #7 | $138.63 | 13.674% | $157.5863 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $890.51 | $973.0061 | $973.00 | $973.05 | $973.00 | |