| 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 | $187.67 | 9.742% | $205.9528 | $205.95 | $205.95 | $206.00 |
| Purchase #2 | $140.80 | 11.772% | $157.375 | $157.38 | $157.40 | $157.40 |
| Purchase #3 | $22.71 | 9.288% | $24.8193 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $170.38 | 3.735% | $176.7437 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $247.33 | 3.780% | $256.6791 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $11.33 | 11.145% | $12.5927 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $32.28 | 7.253% | $34.6213 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $812.50 | $868.7839 | $868.78 | $868.80 | $868.80 | |