| 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 | $144.48 | 11.467% | $161.0475 | $161.05 | $161.05 | $161.00 |
| Purchase #2 | $206.81 | 10.324% | $228.1611 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $151.65 | 11.138% | $168.5408 | $168.54 | $168.55 | $168.50 |
| Purchase #4 | $175.66 | 8.874% | $191.2481 | $191.25 | $191.25 | $191.20 |
| Purchase #5 | $106.86 | 13.811% | $121.6184 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $73.97 | 6.818% | $79.0133 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $28.62 | 9.475% | $31.3317 | $31.33 | $31.35 | $31.30 |
| 7 purchase totals = | $888.05 | $980.9609 | $980.96 | $980.95 | $980.80 | |