| 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 | $14.82 | 13.309% | $16.7924 | $16.79 | $16.80 | $16.80 |
| Purchase #2 | $216.82 | 5.163% | $228.0144 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $182.89 | 5.578% | $193.0916 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $197.27 | 8.334% | $213.7105 | $213.71 | $213.70 | $213.70 |
| Purchase #5 | $96.63 | 6.872% | $103.2704 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $111.30 | 10.825% | $123.3482 | $123.35 | $123.35 | $123.30 |
| Purchase #7 | $32.38 | 5.584% | $34.1881 | $34.19 | $34.20 | $34.20 |
| 7 purchase totals = | $852.11 | $912.4156 | $912.41 | $912.40 | $912.40 | |