| 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 | $154.49 | 8.526% | $167.6618 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $164.30 | 10.594% | $181.7059 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $35.30 | 8.580% | $38.3287 | $38.33 | $38.35 | $38.30 |
| Purchase #4 | $211.70 | 13.140% | $239.5174 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $170.94 | 5.430% | $180.222 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $199.49 | 9.575% | $218.5912 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $187.59 | 3.642% | $194.422 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $1,123.81 | $1,220.4490 | $1,220.45 | $1,220.40 | $1,220.40 | |