| 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 | $98.80 | 7.337% | $106.049 | $106.05 | $106.05 | $106.00 |
| Purchase #2 | $194.73 | 10.803% | $215.7667 | $215.77 | $215.75 | $215.80 |
| Purchase #3 | $240.88 | 5.649% | $254.4873 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $213.44 | 7.391% | $229.2154 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $105.67 | 5.873% | $111.876 | $111.88 | $111.90 | $111.90 |
| Purchase #6 | $172.27 | 9.198% | $188.1154 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $74.75 | 12.560% | $84.1386 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $1,100.54 | $1,189.6484 | $1,189.67 | $1,189.65 | $1,189.60 | |