| 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 | $191.72 | 3.626% | $198.6718 | $198.67 | $198.65 | $198.70 |
| Purchase #2 | $22.39 | 3.612% | $23.1987 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $159.67 | 4.280% | $166.5039 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $99.74 | 11.579% | $111.2889 | $111.29 | $111.30 | $111.30 |
| Purchase #5 | $174.72 | 10.587% | $193.2176 | $193.22 | $193.20 | $193.20 |
| Purchase #6 | $248.67 | 7.221% | $266.6265 | $266.63 | $266.65 | $266.60 |
| Purchase #7 | $228.35 | 11.679% | $255.019 | $255.02 | $255.00 | $255.00 |
| 7 purchase totals = | $1,125.26 | $1,214.5264 | $1,214.53 | $1,214.50 | $1,214.50 | |