| 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 | $179.27 | 8.209% | $193.9863 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $153.53 | 11.763% | $171.5897 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $136.58 | 5.376% | $143.9225 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $185.51 | 4.598% | $194.0397 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $159.72 | 6.297% | $169.7776 | $169.78 | $169.80 | $169.80 |
| Purchase #6 | $32.67 | 13.747% | $37.1611 | $37.16 | $37.15 | $37.20 |
| Purchase #7 | $51.64 | 3.615% | $53.5068 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $898.92 | $963.9837 | $963.99 | $964.00 | $964.00 | |