| 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 | $194.40 | 6.277% | $206.6025 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $73.30 | 5.155% | $77.0786 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $194.44 | 11.599% | $216.9931 | $216.99 | $217.00 | $217.00 |
| Purchase #4 | $20.95 | 6.794% | $22.3733 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $166.82 | 9.395% | $182.4927 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $236.85 | 4.814% | $248.252 | $248.25 | $248.25 | $248.30 |
| Purchase #7 | $119.51 | 8.506% | $129.6755 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $1,006.27 | $1,083.4677 | $1,083.46 | $1,083.50 | $1,083.60 | |