| 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 | $184.43 | 10.323% | $203.4687 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $112.71 | 4.187% | $117.4292 | $117.43 | $117.45 | $117.40 |
| Purchase #3 | $107.67 | 3.509% | $111.4481 | $111.45 | $111.45 | $111.40 |
| Purchase #4 | $92.59 | 3.380% | $95.7195 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $115.78 | 4.746% | $121.2749 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $129.81 | 13.803% | $147.7277 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $43.68 | 11.605% | $48.7491 | $48.75 | $48.75 | $48.70 |
| 7 purchase totals = | $786.67 | $845.8172 | $845.82 | $845.80 | $845.70 | |