| 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 | $89.74 | 3.314% | $92.714 | $92.71 | $92.70 | $92.70 |
| Purchase #2 | $207.44 | 11.296% | $230.8724 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $230.31 | 6.185% | $244.5547 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $166.56 | 10.691% | $184.3669 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $102.51 | 9.728% | $112.4822 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $103.88 | 4.314% | $108.3614 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $55.98 | 13.870% | $63.7444 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $956.42 | $1,037.0960 | $1,037.08 | $1,037.05 | $1,037.20 | |