| 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 | $105.40 | 7.370% | $113.168 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $207.69 | 6.753% | $221.7153 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $197.66 | 10.708% | $218.8254 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $239.52 | 6.275% | $254.5499 | $254.55 | $254.55 | $254.50 |
| Purchase #5 | $84.56 | 13.384% | $95.8775 | $95.88 | $95.90 | $95.90 |
| Purchase #6 | $85.28 | 11.525% | $95.1085 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $157.36 | 4.172% | $163.9251 | $163.93 | $163.95 | $163.90 |
| 7 purchase totals = | $1,077.47 | $1,163.1697 | $1,163.19 | $1,163.20 | $1,163.10 | |