| 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 | $111.94 | 4.792% | $117.3042 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $151.34 | 12.863% | $170.8069 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $8.36 | 11.378% | $9.3112 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $95.44 | 12.836% | $107.6907 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $75.81 | 12.593% | $85.3568 | $85.36 | $85.35 | $85.40 |
| Purchase #6 | $197.56 | 11.472% | $220.2241 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $200.47 | 10.214% | $220.946 | $220.95 | $220.95 | $220.90 |
| 7 purchase totals = | $840.92 | $931.6399 | $931.64 | $931.60 | $931.60 | |