| 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 | $238.60 | 3.232% | $246.3116 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $90.75 | 5.561% | $95.7966 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $21.87 | 8.537% | $23.737 | $23.74 | $23.75 | $23.70 |
| Purchase #4 | $141.61 | 10.861% | $156.9903 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $175.43 | 11.275% | $195.2097 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $32.72 | 12.475% | $36.8018 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $153.30 | 4.638% | $160.4101 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $854.28 | $915.2571 | $915.26 | $915.25 | $915.20 | |