| 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 | $151.51 | 5.687% | $160.1264 | $160.13 | $160.15 | $160.10 |
| Purchase #2 | $161.56 | 8.265% | $174.9129 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $242.51 | 12.168% | $272.0186 | $272.02 | $272.00 | $272.00 |
| Purchase #4 | $66.39 | 5.688% | $70.1663 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $184.83 | 10.807% | $204.8046 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $110.68 | 8.214% | $119.7713 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $13.34 | 10.246% | $14.7068 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $930.82 | $1,016.5069 | $1,016.51 | $1,016.45 | $1,016.50 | |