| 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 | $183.40 | 10.836% | $203.2732 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $174.89 | 4.699% | $183.1081 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $35.61 | 5.516% | $37.5742 | $37.57 | $37.55 | $37.60 |
| Purchase #4 | $232.55 | 3.630% | $240.9916 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $167.94 | 13.761% | $191.0502 | $191.05 | $191.05 | $191.10 |
| Purchase #6 | $76.97 | 3.707% | $79.8233 | $79.82 | $79.80 | $79.80 |
| Purchase #7 | $56.32 | 12.739% | $63.4946 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $927.68 | $999.3152 | $999.30 | $999.25 | $999.40 | |