| 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 | $169.76 | 11.471% | $189.2332 | $189.23 | $189.25 | $189.20 |
| Purchase #2 | $39.30 | 8.540% | $42.6562 | $42.66 | $42.65 | $42.70 |
| Purchase #3 | $146.96 | 10.730% | $162.7288 | $162.73 | $162.75 | $162.70 |
| Purchase #4 | $161.64 | 13.775% | $183.9059 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $226.43 | 5.295% | $238.4195 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $249.70 | 6.427% | $265.7482 | $265.75 | $265.75 | $265.70 |
| Purchase #7 | $95.25 | 6.829% | $101.7546 | $101.75 | $101.75 | $101.80 |
| 7 purchase totals = | $1,089.04 | $1,184.4464 | $1,184.45 | $1,184.45 | $1,184.40 | |