| 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 | $16.56 | 9.210% | $18.0852 | $18.09 | $18.10 | $18.10 |
| Purchase #2 | $87.88 | 8.363% | $95.2294 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $70.60 | 8.226% | $76.4076 | $76.41 | $76.40 | $76.40 |
| Purchase #4 | $226.34 | 3.572% | $234.4249 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $155.54 | 11.781% | $173.8642 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $218.71 | 10.855% | $242.451 | $242.45 | $242.45 | $242.50 |
| Purchase #7 | $107.94 | 7.405% | $115.933 | $115.93 | $115.95 | $115.90 |
| 7 purchase totals = | $883.57 | $956.3953 | $956.39 | $956.40 | $956.40 | |