| 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 | $39.60 | 11.520% | $44.1619 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $179.91 | 5.149% | $189.1736 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $99.34 | 7.829% | $107.1173 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $105.29 | 10.690% | $116.5455 | $116.55 | $116.55 | $116.50 |
| Purchase #5 | $181.71 | 13.402% | $206.0628 | $206.06 | $206.05 | $206.10 |
| Purchase #6 | $241.66 | 4.321% | $252.1021 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $182.28 | 5.113% | $191.6 | $191.60 | $191.60 | $191.60 |
| 7 purchase totals = | $1,029.79 | $1,106.7632 | $1,106.76 | $1,106.70 | $1,106.80 | |