| 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 | $206.38 | 7.609% | $222.0835 | $222.08 | $222.10 | $222.10 |
| Purchase #2 | $150.90 | 7.557% | $162.3035 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $19.58 | 11.242% | $21.7812 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $85.55 | 12.859% | $96.5509 | $96.55 | $96.55 | $96.60 |
| Purchase #5 | $8.25 | 3.365% | $8.5276 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $184.34 | 6.857% | $196.9802 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $238.61 | 12.413% | $268.2287 | $268.23 | $268.25 | $268.20 |
| 7 purchase totals = | $893.61 | $976.4556 | $976.45 | $976.55 | $976.50 | |