| 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 | $163.56 | 8.568% | $177.5738 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $31.67 | 4.121% | $32.9751 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $123.30 | 10.746% | $136.5498 | $136.55 | $136.55 | $136.50 |
| Purchase #4 | $248.82 | 12.496% | $279.9125 | $279.91 | $279.90 | $279.90 |
| Purchase #5 | $232.96 | 4.111% | $242.537 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $72.54 | 4.423% | $75.7484 | $75.75 | $75.75 | $75.70 |
| Purchase #7 | $154.65 | 3.775% | $160.488 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $1,027.50 | $1,105.7846 | $1,105.79 | $1,105.80 | $1,105.70 | |