| 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 | $172.52 | 12.422% | $193.9504 | $193.95 | $193.95 | $194.00 |
| Purchase #2 | $180.63 | 8.158% | $195.3658 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $103.88 | 9.407% | $113.652 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $19.86 | 7.864% | $21.4218 | $21.42 | $21.40 | $21.40 |
| Purchase #5 | $22.62 | 7.669% | $24.3547 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $13.57 | 11.344% | $15.1094 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $44.91 | 13.660% | $51.0447 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $557.99 | $614.8988 | $614.89 | $614.85 | $615.00 | |