| 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 | $168.79 | 11.460% | $188.1333 | $188.13 | $188.15 | $188.10 |
| Purchase #2 | $167.80 | 13.229% | $189.9983 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $45.53 | 6.677% | $48.57 | $48.57 | $48.55 | $48.60 |
| Purchase #4 | $216.90 | 11.412% | $241.6526 | $241.65 | $241.65 | $241.70 |
| Purchase #5 | $33.35 | 9.356% | $36.4702 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $221.25 | 4.243% | $230.6376 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $130.88 | 13.459% | $148.4951 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $984.50 | $1,083.9571 | $1,083.96 | $1,083.95 | $1,084.00 | |