| 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 | $193.51 | 5.130% | $203.4371 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $136.83 | 13.719% | $155.6017 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $163.50 | 7.427% | $175.6431 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $173.95 | 4.855% | $182.3953 | $182.40 | $182.40 | $182.40 |
| Purchase #5 | $125.69 | 3.470% | $130.0514 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $159.84 | 8.734% | $173.8004 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $30.44 | 6.250% | $32.3425 | $32.34 | $32.35 | $32.30 |
| 7 purchase totals = | $983.76 | $1,053.2715 | $1,053.27 | $1,053.30 | $1,053.20 | |