| 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 | $148.67 | 13.810% | $169.2013 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $117.46 | 6.474% | $125.0644 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $156.84 | 6.809% | $167.5192 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $46.68 | 10.368% | $51.5198 | $51.52 | $51.50 | $51.50 |
| Purchase #5 | $117.95 | 8.867% | $128.4086 | $128.41 | $128.40 | $128.40 |
| Purchase #6 | $110.84 | 4.652% | $115.9963 | $116.00 | $116.00 | $116.00 |
| Purchase #7 | $222.48 | 10.312% | $245.4221 | $245.42 | $245.40 | $245.40 |
| 7 purchase totals = | $920.92 | $1,003.1317 | $1,003.13 | $1,003.05 | $1,003.10 | |