| 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 | $195.90 | 11.314% | $218.0641 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $187.86 | 8.181% | $203.2288 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $125.72 | 11.200% | $139.8006 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $156.95 | 10.190% | $172.9432 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $205.54 | 11.683% | $229.5532 | $229.55 | $229.55 | $229.60 |
| Purchase #6 | $82.79 | 11.721% | $92.4938 | $92.49 | $92.50 | $92.50 |
| Purchase #7 | $241.87 | 10.619% | $267.5542 | $267.55 | $267.55 | $267.60 |
| 7 purchase totals = | $1,196.63 | $1,323.6379 | $1,323.62 | $1,323.65 | $1,323.70 | |