| 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 | $157.34 | 7.620% | $169.3293 | $169.33 | $169.35 | $169.30 |
| Purchase #2 | $166.92 | 10.226% | $183.9892 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $117.53 | 6.367% | $125.0131 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $29.75 | 8.818% | $32.3734 | $32.37 | $32.35 | $32.40 |
| Purchase #5 | $87.75 | 4.346% | $91.5636 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $208.51 | 13.502% | $236.663 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $153.80 | 5.334% | $162.0037 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $921.60 | $1,000.9353 | $1,000.92 | $1,000.90 | $1,001.00 | |