| 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 | $101.72 | 10.774% | $112.6793 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $184.46 | 8.154% | $199.5009 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $161.59 | 3.611% | $167.425 | $167.43 | $167.45 | $167.40 |
| Purchase #4 | $160.57 | 10.390% | $177.2532 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $197.75 | 13.249% | $223.9499 | $223.95 | $223.95 | $223.90 |
| Purchase #6 | $86.75 | 10.560% | $95.9108 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $73.25 | 4.479% | $76.5309 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $966.09 | $1,053.2500 | $1,053.25 | $1,053.30 | $1,053.20 | |