| 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 | $199.53 | 7.830% | $215.1532 | $215.15 | $215.15 | $215.20 |
| Purchase #2 | $169.32 | 10.265% | $186.7007 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $158.75 | 7.674% | $170.9325 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $144.74 | 4.727% | $151.5819 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $169.38 | 13.630% | $192.4665 | $192.47 | $192.45 | $192.50 |
| Purchase #6 | $167.82 | 8.723% | $182.4589 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $210.83 | 7.301% | $226.2227 | $226.22 | $226.20 | $226.20 |
| 7 purchase totals = | $1,220.37 | $1,325.5164 | $1,325.51 | $1,325.50 | $1,325.60 | |