| 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 | $158.97 | 11.414% | $177.1148 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $237.88 | 3.861% | $247.0645 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $118.63 | 9.559% | $129.9698 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $161.99 | 8.454% | $175.6846 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $48.40 | 7.613% | $52.0847 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $194.36 | 7.311% | $208.5697 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $147.66 | 12.518% | $166.1441 | $166.14 | $166.15 | $166.10 |
| 7 purchase totals = | $1,067.89 | $1,156.6322 | $1,156.61 | $1,156.60 | $1,156.70 | |