| 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 | $195.94 | 4.511% | $204.7789 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $93.74 | 6.657% | $99.9803 | $99.98 | $100.00 | $100.00 |
| Purchase #3 | $49.67 | 13.274% | $56.2632 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $116.40 | 10.133% | $128.1948 | $128.19 | $128.20 | $128.20 |
| Purchase #5 | $52.70 | 9.847% | $57.8894 | $57.89 | $57.90 | $57.90 |
| Purchase #6 | $186.64 | 10.272% | $205.8117 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $215.39 | 10.685% | $238.4044 | $238.40 | $238.40 | $238.40 |
| 7 purchase totals = | $910.48 | $991.3227 | $991.31 | $991.35 | $991.40 | |