| 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 | $147.86 | 10.858% | $163.9146 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $228.39 | 6.642% | $243.5597 | $243.56 | $243.55 | $243.60 |
| Purchase #3 | $128.54 | 12.445% | $144.5368 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $174.60 | 5.526% | $184.2484 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $64.33 | 8.395% | $69.7305 | $69.73 | $69.75 | $69.70 |
| Purchase #6 | $78.62 | 4.229% | $81.9448 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $145.61 | 8.321% | $157.7262 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $967.95 | $1,045.6610 | $1,045.66 | $1,045.70 | $1,045.50 | |