| 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 | $178.66 | 5.867% | $189.142 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $112.95 | 13.747% | $128.4772 | $128.48 | $128.50 | $128.50 |
| Purchase #3 | $9.80 | 9.191% | $10.7007 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $68.30 | 13.252% | $77.3511 | $77.35 | $77.35 | $77.40 |
| Purchase #5 | $247.79 | 9.339% | $270.9311 | $270.93 | $270.95 | $270.90 |
| Purchase #6 | $78.61 | 4.306% | $81.9949 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $236.49 | 11.847% | $264.507 | $264.51 | $264.50 | $264.50 |
| 7 purchase totals = | $932.60 | $1,023.1040 | $1,023.10 | $1,023.15 | $1,023.10 | |