| 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 | $174.95 | 11.579% | $195.2075 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $132.45 | 13.272% | $150.0288 | $150.03 | $150.05 | $150.00 |
| Purchase #3 | $44.93 | 10.718% | $49.7456 | $49.75 | $49.75 | $49.70 |
| Purchase #4 | $145.82 | 11.782% | $163.0005 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $51.64 | 3.103% | $53.2424 | $53.24 | $53.25 | $53.20 |
| Purchase #6 | $172.69 | 13.713% | $196.371 | $196.37 | $196.35 | $196.40 |
| Purchase #7 | $82.61 | 6.563% | $88.0317 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $805.09 | $895.6275 | $895.63 | $895.65 | $895.50 | |