| 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 | $202.68 | 6.154% | $215.1529 | $215.15 | $215.15 | $215.20 |
| Purchase #2 | $180.45 | 13.201% | $204.2712 | $204.27 | $204.25 | $204.30 |
| Purchase #3 | $26.44 | 6.149% | $28.0658 | $28.07 | $28.05 | $28.10 |
| Purchase #4 | $40.46 | 6.542% | $43.1069 | $43.11 | $43.10 | $43.10 |
| Purchase #5 | $83.83 | 8.217% | $90.7183 | $90.72 | $90.70 | $90.70 |
| Purchase #6 | $172.96 | 3.428% | $178.8891 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $182.39 | 7.300% | $195.7045 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $889.21 | $955.9087 | $955.91 | $955.85 | $956.00 | |