| 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 | $131.27 | 12.147% | $147.2154 | $147.22 | $147.20 | $147.20 |
| Purchase #2 | $95.56 | 6.239% | $101.522 | $101.52 | $101.50 | $101.50 |
| Purchase #3 | $197.68 | 4.568% | $206.71 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $83.36 | 5.423% | $87.8806 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $71.74 | 7.375% | $77.0308 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $120.64 | 11.610% | $134.6463 | $134.65 | $134.65 | $134.60 |
| Purchase #7 | $157.27 | 7.688% | $169.3609 | $169.36 | $169.35 | $169.40 |
| 7 purchase totals = | $857.52 | $924.3660 | $924.37 | $924.35 | $924.30 | |