| 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 | $146.97 | 8.202% | $159.0245 | $159.02 | $159.00 | $159.00 |
| Purchase #2 | $8.86 | 9.659% | $9.7158 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $175.95 | 6.708% | $187.7527 | $187.75 | $187.75 | $187.80 |
| Purchase #4 | $32.74 | 4.562% | $34.2336 | $34.23 | $34.25 | $34.20 |
| Purchase #5 | $172.53 | 4.775% | $180.7683 | $180.77 | $180.75 | $180.80 |
| Purchase #6 | $198.32 | 4.116% | $206.4829 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $38.99 | 13.178% | $44.1281 | $44.13 | $44.15 | $44.10 |
| 7 purchase totals = | $774.36 | $822.1059 | $822.10 | $822.10 | $822.10 | |