| 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 | $98.42 | 8.633% | $106.9166 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $156.51 | 8.650% | $170.0481 | $170.05 | $170.05 | $170.00 |
| Purchase #3 | $184.64 | 3.244% | $190.6297 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $160.55 | 7.140% | $172.0133 | $172.01 | $172.00 | $172.00 |
| Purchase #5 | $171.64 | 6.427% | $182.6713 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $63.60 | 7.557% | $68.4063 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $115.27 | 11.827% | $128.903 | $128.90 | $128.90 | $128.90 |
| 7 purchase totals = | $950.63 | $1,019.5883 | $1,019.59 | $1,019.55 | $1,019.50 | |