| 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 | $139.82 | 12.155% | $156.8151 | $156.82 | $156.80 | $156.80 |
| Purchase #2 | $88.95 | 9.624% | $97.5105 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $199.37 | 4.157% | $207.6578 | $207.66 | $207.65 | $207.70 |
| Purchase #4 | $99.96 | 13.665% | $113.6195 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $199.65 | 3.181% | $206.0009 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $225.77 | 5.561% | $238.3251 | $238.33 | $238.35 | $238.30 |
| Purchase #7 | $32.26 | 11.401% | $35.938 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $985.78 | $1,055.8669 | $1,055.88 | $1,055.85 | $1,055.80 | |