| 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 | $167.59 | 5.641% | $177.0438 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $245.68 | 4.128% | $255.8217 | $255.82 | $255.80 | $255.80 |
| Purchase #3 | $206.47 | 4.164% | $215.0674 | $215.07 | $215.05 | $215.10 |
| Purchase #4 | $155.79 | 6.680% | $166.1968 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $185.87 | 9.555% | $203.6299 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $99.55 | 11.442% | $110.9405 | $110.94 | $110.95 | $110.90 |
| Purchase #7 | $11.42 | 5.129% | $12.0057 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $1,072.37 | $1,140.7058 | $1,140.71 | $1,140.70 | $1,140.60 | |