| 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 | $179.35 | 13.246% | $203.1067 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $58.68 | 11.249% | $65.2809 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $70.99 | 9.181% | $77.5076 | $77.51 | $77.50 | $77.50 |
| Purchase #4 | $82.43 | 12.598% | $92.8145 | $92.81 | $92.80 | $92.80 |
| Purchase #5 | $160.66 | 7.468% | $172.6581 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $229.35 | 7.636% | $246.8632 | $246.86 | $246.85 | $246.90 |
| Purchase #7 | $14.36 | 5.266% | $15.1162 | $15.12 | $15.10 | $15.10 |
| 7 purchase totals = | $795.82 | $873.3472 | $873.35 | $873.30 | $873.40 | |