| 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 | $195.95 | 12.422% | $220.2909 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $135.96 | 11.464% | $151.5465 | $151.55 | $151.55 | $151.50 |
| Purchase #3 | $127.67 | 7.125% | $136.7665 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $42.35 | 3.718% | $43.9246 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $184.98 | 11.871% | $206.939 | $206.94 | $206.95 | $206.90 |
| Purchase #6 | $104.53 | 4.368% | $109.0959 | $109.10 | $109.10 | $109.10 |
| Purchase #7 | $43.84 | 13.359% | $49.6966 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $835.28 | $918.2600 | $918.27 | $918.25 | $918.20 | |