| 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 | $35.25 | 5.465% | $37.1764 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $188.49 | 8.558% | $204.621 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $25.79 | 7.597% | $27.7493 | $27.75 | $27.75 | $27.70 |
| Purchase #4 | $56.76 | 11.762% | $63.4361 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $193.53 | 3.301% | $199.9184 | $199.92 | $199.90 | $199.90 |
| Purchase #6 | $197.99 | 4.462% | $206.8243 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $167.44 | 10.843% | $185.5955 | $185.60 | $185.60 | $185.60 |
| 7 purchase totals = | $865.25 | $925.3210 | $925.33 | $925.30 | $925.20 | |