| 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 | $96.51 | 10.633% | $106.7719 | $106.77 | $106.75 | $106.80 |
| Purchase #2 | $102.59 | 10.174% | $113.0275 | $113.03 | $113.05 | $113.00 |
| Purchase #3 | $144.42 | 13.304% | $163.6336 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $160.66 | 10.328% | $177.253 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $213.92 | 7.842% | $230.6956 | $230.70 | $230.70 | $230.70 |
| Purchase #6 | $186.34 | 9.225% | $203.5299 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $85.87 | 5.305% | $90.4254 | $90.43 | $90.45 | $90.40 |
| 7 purchase totals = | $990.31 | $1,085.3369 | $1,085.34 | $1,085.40 | $1,085.30 | |