| 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 | $111.83 | 6.474% | $119.0699 | $119.07 | $119.05 | $119.10 |
| Purchase #2 | $124.45 | 9.788% | $136.6312 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $176.81 | 13.791% | $201.1939 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $148.93 | 12.386% | $167.3765 | $167.38 | $167.40 | $167.40 |
| Purchase #5 | $160.51 | 6.146% | $170.3749 | $170.37 | $170.35 | $170.40 |
| Purchase #6 | $157.53 | 7.671% | $169.6141 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $226.78 | 10.214% | $249.9433 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,106.84 | $1,214.2038 | $1,214.19 | $1,214.20 | $1,214.20 | |