| 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 | $167.60 | 9.619% | $183.7214 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $74.67 | 13.556% | $84.7923 | $84.79 | $84.80 | $84.80 |
| Purchase #3 | $116.54 | 5.695% | $123.177 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $100.37 | 9.865% | $110.2715 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $172.67 | 13.847% | $196.5796 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $116.99 | 6.679% | $124.8038 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $41.82 | 9.807% | $45.9213 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $790.66 | $869.2669 | $869.26 | $869.25 | $869.30 | |