| 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 | $118.71 | 9.143% | $129.5637 | $129.56 | $129.55 | $129.60 |
| Purchase #2 | $177.34 | 7.366% | $190.4029 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $69.32 | 8.381% | $75.1297 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $221.78 | 6.113% | $235.3374 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $127.67 | 5.602% | $134.8221 | $134.82 | $134.80 | $134.80 |
| Purchase #6 | $16.90 | 11.345% | $18.8173 | $18.82 | $18.80 | $18.80 |
| Purchase #7 | $222.59 | 8.738% | $242.0399 | $242.04 | $242.05 | $242.00 |
| 7 purchase totals = | $954.31 | $1,026.1130 | $1,026.11 | $1,026.10 | $1,026.00 | |