| 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 | $233.68 | 4.393% | $243.9456 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $65.47 | 8.774% | $71.2143 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $190.62 | 7.433% | $204.7888 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $176.57 | 5.596% | $186.4509 | $186.45 | $186.45 | $186.50 |
| Purchase #5 | $103.67 | 11.568% | $115.6625 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $103.55 | 6.416% | $110.1938 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $13.90 | 8.416% | $15.0698 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $887.46 | $947.3257 | $947.32 | $947.30 | $947.40 | |