| 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 | $164.39 | 11.418% | $183.1601 | $183.16 | $183.15 | $183.20 |
| Purchase #2 | $79.75 | 6.433% | $84.8803 | $84.88 | $84.90 | $84.90 |
| Purchase #3 | $175.95 | 13.557% | $199.8035 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $232.48 | 6.849% | $248.4026 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $39.72 | 9.862% | $43.6372 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $141.55 | 9.698% | $155.2775 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $13.54 | 7.564% | $14.5642 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $847.38 | $929.7254 | $929.72 | $929.75 | $929.80 | |