| 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 | $152.33 | 11.610% | $170.0155 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $132.82 | 11.124% | $147.5949 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $51.77 | 13.468% | $58.7424 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $198.27 | 8.447% | $215.0179 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $92.94 | 5.727% | $98.2627 | $98.26 | $98.25 | $98.30 |
| Purchase #6 | $177.67 | 5.711% | $187.8167 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $130.61 | 12.665% | $147.1518 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $936.41 | $1,024.6019 | $1,024.60 | $1,024.55 | $1,024.60 | |