| 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 | $132.86 | 11.874% | $148.6358 | $148.64 | $148.65 | $148.60 |
| Purchase #2 | $224.74 | 8.343% | $243.4901 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $35.37 | 9.795% | $38.8345 | $38.83 | $38.85 | $38.80 |
| Purchase #4 | $156.81 | 6.250% | $166.6106 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $176.56 | 9.539% | $193.4021 | $193.40 | $193.40 | $193.40 |
| Purchase #6 | $181.38 | 8.422% | $196.6558 | $196.66 | $196.65 | $196.70 |
| Purchase #7 | $8.81 | 12.341% | $9.8972 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $916.53 | $997.5261 | $997.53 | $997.55 | $997.50 | |