| 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 | $186.92 | 5.579% | $197.3483 | $197.35 | $197.35 | $197.30 |
| Purchase #2 | $85.71 | 5.251% | $90.2106 | $90.21 | $90.20 | $90.20 |
| Purchase #3 | $146.77 | 11.657% | $163.879 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $6.53 | 11.487% | $7.2801 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $86.95 | 5.391% | $91.6375 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $108.79 | 10.318% | $120.015 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $137.65 | 5.184% | $144.7858 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $759.32 | $815.1563 | $815.17 | $815.20 | $815.10 | |