| 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 | $182.28 | 8.732% | $198.1967 | $198.20 | $198.20 | $198.20 |
| Purchase #2 | $161.39 | 13.816% | $183.6876 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $41.52 | 10.464% | $45.8647 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $231.36 | 3.690% | $239.8972 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $63.25 | 9.612% | $69.3296 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $40.51 | 3.328% | $41.8582 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $22.98 | 4.325% | $23.9739 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $743.29 | $802.8079 | $802.81 | $802.80 | $802.90 | |