| 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 | $132.78 | 10.207% | $146.3329 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $186.71 | 7.162% | $200.0822 | $200.08 | $200.10 | $200.10 |
| Purchase #3 | $67.83 | 7.774% | $73.1031 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $151.85 | 8.759% | $165.1505 | $165.15 | $165.15 | $165.20 |
| Purchase #5 | $191.66 | 3.420% | $198.2148 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $59.62 | 12.156% | $66.8674 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $226.66 | 13.282% | $256.765 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $1,017.11 | $1,106.5159 | $1,106.51 | $1,106.50 | $1,106.60 | |