| 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 | $97.26 | 6.711% | $103.7871 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $117.54 | 10.861% | $130.306 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $188.64 | 8.841% | $205.3177 | $205.32 | $205.30 | $205.30 |
| Purchase #4 | $72.97 | 4.115% | $75.9727 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $51.65 | 11.193% | $57.4312 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $204.78 | 13.589% | $232.6076 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $166.93 | 8.356% | $180.8787 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $899.77 | $986.3010 | $986.31 | $986.30 | $986.30 | |