| 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 | $195.30 | 4.449% | $203.9889 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $24.76 | 10.532% | $27.3677 | $27.37 | $27.35 | $27.40 |
| Purchase #3 | $171.28 | 3.364% | $177.0419 | $177.04 | $177.05 | $177.00 |
| Purchase #4 | $198.35 | 12.205% | $222.5586 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $32.91 | 12.756% | $37.108 | $37.11 | $37.10 | $37.10 |
| Purchase #6 | $62.46 | 6.184% | $66.3225 | $66.32 | $66.30 | $66.30 |
| Purchase #7 | $30.35 | 12.818% | $34.2403 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $715.41 | $768.6279 | $768.63 | $768.60 | $768.60 | |