| 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 | $182.99 | 8.812% | $199.1151 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $191.93 | 6.517% | $204.4381 | $204.44 | $204.45 | $204.40 |
| Purchase #3 | $46.73 | 3.330% | $48.2861 | $48.29 | $48.30 | $48.30 |
| Purchase #4 | $79.33 | 4.842% | $83.1712 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $107.93 | 8.863% | $117.4958 | $117.50 | $117.50 | $117.50 |
| Purchase #6 | $121.33 | 10.861% | $134.5077 | $134.51 | $134.50 | $134.50 |
| Purchase #7 | $195.95 | 8.735% | $213.0662 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $926.19 | $1,000.0802 | $1,000.10 | $1,000.05 | $1,000.10 | |