| 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 | $118.30 | 13.147% | $133.8529 | $133.85 | $133.85 | $133.90 |
| Purchase #2 | $135.27 | 8.627% | $146.9397 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $17.72 | 5.177% | $18.6374 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $185.99 | 4.431% | $194.2312 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $167.80 | 10.479% | $185.3838 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $113.76 | 12.497% | $127.9766 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $139.39 | 10.446% | $153.9507 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $878.23 | $960.9723 | $960.97 | $961.05 | $961.00 | |