| 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 | $173.84 | 13.696% | $197.6491 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $6.50 | 7.655% | $6.9976 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $85.31 | 4.221% | $88.9109 | $88.91 | $88.90 | $88.90 |
| Purchase #4 | $82.38 | 6.304% | $87.5732 | $87.57 | $87.55 | $87.60 |
| Purchase #5 | $35.93 | 7.171% | $38.5065 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $132.80 | 3.574% | $137.5463 | $137.55 | $137.55 | $137.50 |
| Purchase #7 | $90.65 | 8.292% | $98.1667 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $607.41 | $655.3503 | $655.36 | $655.30 | $655.30 | |