| 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 | $178.81 | 7.665% | $192.5158 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $92.34 | 4.447% | $96.4464 | $96.45 | $96.45 | $96.40 |
| Purchase #3 | $205.69 | 8.713% | $223.6118 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $53.96 | 3.770% | $55.9943 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $91.28 | 10.806% | $101.1437 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $173.50 | 11.855% | $194.0684 | $194.07 | $194.05 | $194.10 |
| Purchase #7 | $114.38 | 4.185% | $119.1668 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $909.96 | $982.9472 | $982.95 | $982.90 | $982.90 | |