| 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 | $174.75 | 9.615% | $191.5522 | $191.55 | $191.55 | $191.60 |
| Purchase #2 | $245.57 | 13.185% | $277.9484 | $277.95 | $277.95 | $277.90 |
| Purchase #3 | $58.41 | 11.493% | $65.1231 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $243.31 | 8.740% | $264.5753 | $264.58 | $264.60 | $264.60 |
| Purchase #5 | $249.61 | 3.787% | $259.0627 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $243.94 | 6.363% | $259.4619 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $175.72 | 5.211% | $184.8768 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $1,391.31 | $1,502.6004 | $1,502.60 | $1,502.60 | $1,502.70 | |