| 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 | $171.27 | 9.452% | $187.4584 | $187.46 | $187.45 | $187.50 |
| Purchase #2 | $201.30 | 9.551% | $220.5262 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $116.62 | 9.832% | $128.0861 | $128.09 | $128.10 | $128.10 |
| Purchase #4 | $61.42 | 12.123% | $68.8659 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $182.48 | 6.413% | $194.1824 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $132.29 | 3.719% | $137.2099 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $147.81 | 13.713% | $168.0792 | $168.08 | $168.10 | $168.10 |
| 7 purchase totals = | $1,013.19 | $1,104.4081 | $1,104.42 | $1,104.45 | $1,104.50 | |