| 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 | $162.98 | 6.831% | $174.1132 | $174.11 | $174.10 | $174.10 |
| Purchase #2 | $142.85 | 12.857% | $161.2162 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $50.56 | 6.835% | $54.0158 | $54.02 | $54.00 | $54.00 |
| Purchase #4 | $167.77 | 9.615% | $183.9011 | $183.90 | $183.90 | $183.90 |
| Purchase #5 | $96.40 | 11.235% | $107.2305 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $194.61 | 3.839% | $202.0811 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $47.38 | 10.530% | $52.3691 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $862.55 | $934.9270 | $934.93 | $934.90 | $934.90 | |