| 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 | $184.57 | 8.319% | $199.9244 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $183.34 | 5.478% | $193.3834 | $193.38 | $193.40 | $193.40 |
| Purchase #3 | $190.27 | 12.295% | $213.6637 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $32.88 | 5.559% | $34.7078 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $210.93 | 6.439% | $224.5118 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $214.66 | 11.654% | $239.6765 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $91.86 | 8.121% | $99.32 | $99.32 | $99.30 | $99.30 |
| 7 purchase totals = | $1,108.51 | $1,205.1876 | $1,205.18 | $1,205.15 | $1,205.20 | |