| 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 | $40.67 | 12.519% | $45.7615 | $45.76 | $45.75 | $45.80 |
| Purchase #2 | $169.63 | 3.474% | $175.5229 | $175.52 | $175.50 | $175.50 |
| Purchase #3 | $208.89 | 8.767% | $227.2034 | $227.20 | $227.20 | $227.20 |
| Purchase #4 | $152.80 | 13.434% | $173.3272 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $92.26 | 3.323% | $95.3258 | $95.33 | $95.35 | $95.30 |
| Purchase #6 | $178.57 | 4.164% | $186.0057 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $18.34 | 12.178% | $20.5734 | $20.57 | $20.55 | $20.60 |
| 7 purchase totals = | $861.16 | $923.7199 | $923.72 | $923.70 | $923.70 | |