| 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 | $163.84 | 7.474% | $176.0854 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $99.53 | 5.123% | $104.6289 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $206.63 | 12.387% | $232.2253 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $191.64 | 10.650% | $212.0497 | $212.05 | $212.05 | $212.00 |
| Purchase #5 | $66.44 | 11.142% | $73.8427 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $149.91 | 6.510% | $159.6691 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $246.75 | 6.757% | $263.4229 | $263.42 | $263.40 | $263.40 |
| 7 purchase totals = | $1,124.74 | $1,221.9240 | $1,221.93 | $1,221.95 | $1,221.80 | |