| 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 | $178.55 | 7.491% | $191.9252 | $191.93 | $191.95 | $191.90 |
| Purchase #2 | $236.59 | 7.595% | $254.559 | $254.56 | $254.55 | $254.60 |
| Purchase #3 | $60.71 | 4.586% | $63.4942 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $82.65 | 5.506% | $87.2007 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $246.68 | 7.731% | $265.7508 | $265.75 | $265.75 | $265.80 |
| Purchase #6 | $197.29 | 3.789% | $204.7653 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $67.29 | 7.597% | $72.402 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $1,069.76 | $1,140.0972 | $1,140.10 | $1,140.10 | $1,140.20 | |