| 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 | $195.70 | 11.850% | $218.8905 | $218.89 | $218.90 | $218.90 |
| Purchase #2 | $211.42 | 4.170% | $220.2362 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $14.90 | 11.309% | $16.585 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $78.94 | 5.161% | $83.0141 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $53.85 | 4.168% | $56.0945 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $92.36 | 7.829% | $99.5909 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $167.40 | 5.473% | $176.5618 | $176.56 | $176.55 | $176.60 |
| 7 purchase totals = | $814.57 | $870.9730 | $870.97 | $871.00 | $871.00 | |