| 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 | $152.50 | 6.210% | $161.9703 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $197.45 | 11.272% | $219.7066 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $79.83 | 8.445% | $86.5716 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $75.81 | 12.152% | $85.0224 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $226.87 | 10.871% | $251.533 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $21.70 | 10.634% | $24.0076 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $100.87 | 12.709% | $113.6896 | $113.69 | $113.70 | $113.70 |
| 7 purchase totals = | $855.03 | $942.5011 | $942.50 | $942.45 | $942.50 | |