| 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 | $158.93 | 8.600% | $172.598 | $172.60 | $172.60 | $172.60 |
| Purchase #2 | $169.34 | 12.183% | $189.9707 | $189.97 | $189.95 | $190.00 |
| Purchase #3 | $10.53 | 7.218% | $11.2901 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $26.39 | 6.202% | $28.0267 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $66.91 | 11.613% | $74.6803 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $107.95 | 6.401% | $114.8599 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $60.62 | 4.282% | $63.2157 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $600.67 | $654.6414 | $654.65 | $654.65 | $654.70 | |