| 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 | $167.95 | 6.399% | $178.6971 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $228.37 | 4.116% | $237.7697 | $237.77 | $237.75 | $237.80 |
| Purchase #3 | $151.33 | 9.661% | $165.95 | $165.95 | $165.95 | $166.00 |
| Purchase #4 | $229.95 | 12.582% | $258.8823 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $86.36 | 6.188% | $91.704 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $61.88 | 13.786% | $70.4108 | $70.41 | $70.40 | $70.40 |
| Purchase #7 | $190.58 | 9.779% | $209.2168 | $209.22 | $209.20 | $209.20 |
| 7 purchase totals = | $1,116.42 | $1,212.6307 | $1,212.63 | $1,212.60 | $1,212.70 | |