| 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 | $188.27 | 4.160% | $196.102 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $202.42 | 8.685% | $220.0002 | $220.00 | $220.00 | $220.00 |
| Purchase #3 | $72.71 | 4.509% | $75.9885 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $104.87 | 11.333% | $116.7549 | $116.75 | $116.75 | $116.80 |
| Purchase #5 | $7.97 | 4.665% | $8.3418 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $247.50 | 7.585% | $266.2729 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $77.98 | 8.330% | $84.4757 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $901.72 | $967.9360 | $967.93 | $967.95 | $968.00 | |