| 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 | $115.77 | 3.581% | $119.9157 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $61.46 | 6.835% | $65.6608 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $81.28 | 12.511% | $91.4489 | $91.45 | $91.45 | $91.40 |
| Purchase #4 | $180.86 | 7.261% | $193.9922 | $193.99 | $194.00 | $194.00 |
| Purchase #5 | $180.36 | 13.673% | $205.0206 | $205.02 | $205.00 | $205.00 |
| Purchase #6 | $114.92 | 10.726% | $127.2463 | $127.25 | $127.25 | $127.20 |
| Purchase #7 | $147.65 | 8.494% | $160.1914 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $882.30 | $963.4759 | $963.48 | $963.45 | $963.40 | |