| 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 | $153.55 | 11.795% | $171.6612 | $171.66 | $171.65 | $171.70 |
| Purchase #2 | $147.99 | 10.171% | $163.0421 | $163.04 | $163.05 | $163.00 |
| Purchase #3 | $182.32 | 12.580% | $205.2559 | $205.26 | $205.25 | $205.30 |
| Purchase #4 | $172.41 | 13.571% | $195.8078 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $54.57 | 4.235% | $56.881 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $184.56 | 7.245% | $197.9314 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $80.90 | 3.473% | $83.7097 | $83.71 | $83.70 | $83.70 |
| 7 purchase totals = | $976.30 | $1,074.2891 | $1,074.29 | $1,074.30 | $1,074.30 | |