| 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 | $95.47 | 4.423% | $99.6926 | $99.69 | $99.70 | $99.70 |
| Purchase #2 | $155.72 | 9.846% | $171.0522 | $171.05 | $171.05 | $171.10 |
| Purchase #3 | $105.55 | 11.851% | $118.0587 | $118.06 | $118.05 | $118.10 |
| Purchase #4 | $203.91 | 7.378% | $218.9545 | $218.95 | $218.95 | $219.00 |
| Purchase #5 | $33.63 | 12.853% | $37.9525 | $37.95 | $37.95 | $38.00 |
| Purchase #6 | $169.91 | 13.408% | $192.6915 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $128.66 | 13.553% | $146.0973 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $892.85 | $984.4993 | $984.49 | $984.50 | $984.70 | |