| 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 | $83.96 | 10.524% | $92.796 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $192.67 | 6.144% | $204.5076 | $204.51 | $204.50 | $204.50 |
| Purchase #3 | $96.86 | 4.593% | $101.3088 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $161.41 | 5.423% | $170.1633 | $170.16 | $170.15 | $170.20 |
| Purchase #5 | $39.82 | 6.379% | $42.3601 | $42.36 | $42.35 | $42.40 |
| Purchase #6 | $82.52 | 7.623% | $88.8105 | $88.81 | $88.80 | $88.80 |
| Purchase #7 | $174.58 | 7.407% | $187.5111 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $831.82 | $887.4574 | $887.46 | $887.40 | $887.50 | |