| 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 | $194.35 | 8.245% | $210.3742 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $55.58 | 3.175% | $57.3447 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $111.29 | 12.705% | $125.4294 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $88.62 | 3.321% | $91.5631 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $195.88 | 10.741% | $216.9195 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $27.85 | 7.202% | $29.8558 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $213.54 | 13.369% | $242.0882 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $887.11 | $973.5749 | $973.57 | $973.55 | $973.60 | |