| 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 | $160.58 | 4.120% | $167.1959 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $79.75 | 4.680% | $83.4823 | $83.48 | $83.50 | $83.50 |
| Purchase #3 | $218.73 | 8.164% | $236.5871 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $250.92 | 4.556% | $262.3519 | $262.35 | $262.35 | $262.40 |
| Purchase #5 | $40.37 | 6.475% | $42.984 | $42.98 | $43.00 | $43.00 |
| Purchase #6 | $161.70 | 4.544% | $169.0476 | $169.05 | $169.05 | $169.00 |
| Purchase #7 | $126.52 | 4.847% | $132.6524 | $132.65 | $132.65 | $132.70 |
| 7 purchase totals = | $1,038.57 | $1,094.3012 | $1,094.30 | $1,094.35 | $1,094.40 | |