| 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 | $213.92 | 3.111% | $220.5751 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $18.47 | 5.131% | $19.4177 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $112.94 | 4.158% | $117.636 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $153.68 | 7.135% | $164.6451 | $164.65 | $164.65 | $164.60 |
| Purchase #5 | $159.87 | 3.576% | $165.587 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $160.81 | 4.857% | $168.6205 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $97.34 | 10.633% | $107.6902 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $917.03 | $964.1716 | $964.19 | $964.20 | $964.10 | |