| 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 | $157.44 | 6.291% | $167.3446 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $118.96 | 12.355% | $133.6575 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $220.25 | 9.220% | $240.5571 | $240.56 | $240.55 | $240.60 |
| Purchase #4 | $231.25 | 12.286% | $259.6614 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $137.87 | 9.363% | $150.7788 | $150.78 | $150.80 | $150.80 |
| Purchase #6 | $20.73 | 4.517% | $21.6664 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $32.70 | 5.771% | $34.5871 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $919.20 | $1,008.2529 | $1,008.26 | $1,008.25 | $1,008.40 | |