| 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 | $175.98 | 10.334% | $194.1658 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $97.41 | 3.522% | $100.8408 | $100.84 | $100.85 | $100.80 |
| Purchase #3 | $50.34 | 5.352% | $53.0342 | $53.03 | $53.05 | $53.00 |
| Purchase #4 | $176.73 | 4.275% | $184.2852 | $184.29 | $184.30 | $184.30 |
| Purchase #5 | $17.92 | 6.326% | $19.0536 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $103.87 | 6.142% | $110.2497 | $110.25 | $110.25 | $110.20 |
| Purchase #7 | $249.26 | 10.497% | $275.4248 | $275.42 | $275.40 | $275.40 |
| 7 purchase totals = | $871.51 | $937.0541 | $937.05 | $937.05 | $937.00 | |