| 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 | $234.85 | 13.288% | $266.0569 | $266.06 | $266.05 | $266.10 |
| Purchase #2 | $172.71 | 12.718% | $194.6753 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $82.97 | 11.538% | $92.5431 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $148.50 | 7.641% | $159.8469 | $159.85 | $159.85 | $159.80 |
| Purchase #5 | $34.88 | 8.683% | $37.9086 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $167.57 | 3.839% | $174.003 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $103.36 | 9.324% | $112.9973 | $113.00 | $113.00 | $113.00 |
| 7 purchase totals = | $944.84 | $1,038.0311 | $1,038.04 | $1,038.05 | $1,038.00 | |