| 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 | $178.36 | 9.644% | $195.561 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $227.61 | 3.641% | $235.8973 | $235.90 | $235.90 | $235.90 |
| Purchase #3 | $68.53 | 11.697% | $76.546 | $76.55 | $76.55 | $76.50 |
| Purchase #4 | $75.69 | 5.399% | $79.7765 | $79.78 | $79.80 | $79.80 |
| Purchase #5 | $173.43 | 9.216% | $189.4133 | $189.41 | $189.40 | $189.40 |
| Purchase #6 | $179.76 | 3.335% | $185.755 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $228.64 | 7.690% | $246.2224 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $1,132.02 | $1,209.1715 | $1,209.18 | $1,209.15 | $1,209.20 | |