| 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 | $145.63 | 9.565% | $159.5595 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $104.54 | 8.274% | $113.1896 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $95.79 | 4.693% | $100.2854 | $100.29 | $100.30 | $100.30 |
| Purchase #4 | $244.76 | 6.287% | $260.1481 | $260.15 | $260.15 | $260.10 |
| Purchase #5 | $167.40 | 10.524% | $185.0172 | $185.02 | $185.00 | $185.00 |
| Purchase #6 | $241.33 | 6.482% | $256.973 | $256.97 | $256.95 | $257.00 |
| Purchase #7 | $29.58 | 11.415% | $32.9566 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $1,029.03 | $1,108.1294 | $1,108.14 | $1,108.10 | $1,108.20 | |