| 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 | $196.46 | 7.308% | $210.8173 | $210.82 | $210.80 | $210.80 |
| Purchase #2 | $84.86 | 4.315% | $88.5217 | $88.52 | $88.50 | $88.50 |
| Purchase #3 | $247.68 | 8.644% | $269.0895 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $204.27 | 6.463% | $217.472 | $217.47 | $217.45 | $217.50 |
| Purchase #5 | $12.95 | 8.848% | $14.0958 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $97.81 | 13.845% | $111.3518 | $111.35 | $111.35 | $111.40 |
| Purchase #7 | $42.99 | 4.401% | $44.882 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $887.02 | $956.2301 | $956.23 | $956.20 | $956.30 | |