| 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 | $180.44 | 8.577% | $195.9163 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $180.37 | 8.511% | $195.7213 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $100.31 | 5.723% | $106.0507 | $106.05 | $106.05 | $106.10 |
| Purchase #4 | $213.77 | 5.398% | $225.3093 | $225.31 | $225.30 | $225.30 |
| Purchase #5 | $94.38 | 6.814% | $100.8111 | $100.81 | $100.80 | $100.80 |
| Purchase #6 | $195.58 | 6.738% | $208.7582 | $208.76 | $208.75 | $208.80 |
| Purchase #7 | $28.45 | 10.255% | $31.3675 | $31.37 | $31.35 | $31.40 |
| 7 purchase totals = | $993.30 | $1,063.9344 | $1,063.94 | $1,063.85 | $1,064.00 | |