| 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 | $127.80 | 6.523% | $136.1364 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $154.36 | 8.330% | $167.2182 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $182.48 | 9.761% | $200.2919 | $200.29 | $200.30 | $200.30 |
| Purchase #4 | $169.76 | 13.281% | $192.3058 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $65.90 | 12.723% | $74.2845 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $202.61 | 5.761% | $214.2824 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $163.56 | 11.230% | $181.9278 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $1,066.47 | $1,166.4470 | $1,166.45 | $1,166.50 | $1,166.40 | |