| 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 | $168.58 | 13.376% | $191.1293 | $191.13 | $191.15 | $191.10 |
| Purchase #2 | $125.48 | 12.732% | $141.4561 | $141.46 | $141.45 | $141.50 |
| Purchase #3 | $100.53 | 8.236% | $108.8097 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $160.60 | 10.466% | $177.4084 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $29.80 | 9.255% | $32.558 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $133.92 | 9.585% | $146.7562 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $206.56 | 5.372% | $217.6564 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $925.47 | $1,015.7741 | $1,015.79 | $1,015.75 | $1,015.90 | |