| 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 | $196.41 | 3.526% | $203.3354 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $31.31 | 11.619% | $34.9479 | $34.95 | $34.95 | $34.90 |
| Purchase #3 | $25.97 | 10.353% | $28.6587 | $28.66 | $28.65 | $28.70 |
| Purchase #4 | $230.79 | 9.454% | $252.6089 | $252.61 | $252.60 | $252.60 |
| Purchase #5 | $162.53 | 6.742% | $173.4878 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $26.68 | 12.339% | $29.972 | $29.97 | $29.95 | $30.00 |
| Purchase #7 | $147.25 | 7.168% | $157.8049 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $820.94 | $880.8156 | $880.82 | $880.80 | $880.80 | |