| 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 | $83.91 | 3.118% | $86.5263 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $150.84 | 13.818% | $171.6831 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $137.68 | 6.276% | $146.3208 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $217.39 | 10.859% | $240.9964 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $155.86 | 4.745% | $163.2556 | $163.26 | $163.25 | $163.30 |
| Purchase #6 | $196.90 | 3.140% | $203.0827 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $165.78 | 11.380% | $184.6458 | $184.65 | $184.65 | $184.60 |
| 7 purchase totals = | $1,108.36 | $1,196.5107 | $1,196.52 | $1,196.55 | $1,196.50 | |