| 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 | $169.72 | 3.225% | $175.1935 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $240.77 | 7.579% | $259.018 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $193.91 | 6.568% | $206.646 | $206.65 | $206.65 | $206.60 |
| Purchase #4 | $117.85 | 7.205% | $126.3411 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $91.81 | 4.152% | $95.622 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $39.29 | 5.265% | $41.3586 | $41.36 | $41.35 | $41.40 |
| Purchase #7 | $77.63 | 12.472% | $87.312 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $930.98 | $991.4912 | $991.49 | $991.45 | $991.40 | |