| 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 | $172.58 | 13.299% | $195.5314 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $15.29 | 9.712% | $16.775 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $17.82 | 9.741% | $19.5558 | $19.56 | $19.55 | $19.60 |
| Purchase #4 | $11.98 | 8.213% | $12.9639 | $12.96 | $12.95 | $13.00 |
| Purchase #5 | $212.65 | 9.202% | $232.2181 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $203.58 | 13.598% | $231.2628 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $219.66 | 13.191% | $248.6354 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $853.56 | $956.9424 | $956.95 | $956.95 | $957.00 | |