| 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 | $147.34 | 10.645% | $163.0243 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $156.47 | 13.427% | $177.4792 | $177.48 | $177.50 | $177.50 |
| Purchase #3 | $108.98 | 7.868% | $117.5545 | $117.55 | $117.55 | $117.60 |
| Purchase #4 | $188.80 | 11.684% | $210.8594 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $75.69 | 12.313% | $85.0097 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $82.74 | 13.474% | $93.8884 | $93.89 | $93.90 | $93.90 |
| Purchase #7 | $195.99 | 12.417% | $220.3261 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $956.01 | $1,068.1416 | $1,068.14 | $1,068.15 | $1,068.20 | |