| 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 | $189.58 | 13.204% | $214.6121 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $45.27 | 12.351% | $50.8613 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $166.57 | 7.774% | $179.5192 | $179.52 | $179.50 | $179.50 |
| Purchase #4 | $83.61 | 10.815% | $92.6524 | $92.65 | $92.65 | $92.70 |
| Purchase #5 | $143.55 | 7.204% | $153.8913 | $153.89 | $153.90 | $153.90 |
| Purchase #6 | $114.82 | 3.736% | $119.1097 | $119.11 | $119.10 | $119.10 |
| Purchase #7 | $108.83 | 12.454% | $122.3837 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $852.23 | $933.0297 | $933.02 | $933.00 | $933.10 | |