| 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 | $173.99 | 8.740% | $189.1967 | $189.20 | $189.20 | $189.20 |
| Purchase #2 | $237.37 | 4.118% | $247.1449 | $247.14 | $247.15 | $247.10 |
| Purchase #3 | $112.55 | 12.303% | $126.397 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $52.47 | 12.197% | $58.8698 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $65.52 | 7.196% | $70.2348 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $214.80 | 10.443% | $237.2316 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $105.49 | 10.165% | $116.2131 | $116.21 | $116.20 | $116.20 |
| 7 purchase totals = | $962.19 | $1,045.2879 | $1,045.28 | $1,045.30 | $1,045.20 | |