| 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 | $104.51 | 7.396% | $112.2396 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $173.35 | 6.692% | $184.9506 | $184.95 | $184.95 | $185.00 |
| Purchase #3 | $103.76 | 13.738% | $118.0145 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $151.35 | 9.732% | $166.0794 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $141.43 | 10.350% | $156.068 | $156.07 | $156.05 | $156.10 |
| Purchase #6 | $78.81 | 11.189% | $87.6281 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $181.75 | 9.822% | $199.6015 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $934.96 | $1,024.5817 | $1,024.58 | $1,024.60 | $1,024.60 | |