| 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 | $151.66 | 6.151% | $160.9886 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $218.38 | 6.671% | $232.9481 | $232.95 | $232.95 | $232.90 |
| Purchase #3 | $82.51 | 11.459% | $91.9648 | $91.96 | $91.95 | $92.00 |
| Purchase #4 | $212.99 | 7.277% | $228.4893 | $228.49 | $228.50 | $228.50 |
| Purchase #5 | $142.47 | 8.156% | $154.0899 | $154.09 | $154.10 | $154.10 |
| Purchase #6 | $73.44 | 8.748% | $79.8645 | $79.86 | $79.85 | $79.90 |
| Purchase #7 | $243.92 | 13.418% | $276.6492 | $276.65 | $276.65 | $276.60 |
| 7 purchase totals = | $1,125.37 | $1,224.9944 | $1,224.99 | $1,225.00 | $1,225.00 | |