| 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 | $149.84 | 7.188% | $160.6105 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $138.66 | 4.707% | $145.1867 | $145.19 | $145.20 | $145.20 |
| Purchase #3 | $139.57 | 11.681% | $155.8732 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $191.93 | 8.108% | $207.4917 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $206.44 | 5.400% | $217.5878 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $7.61 | 12.851% | $8.588 | $8.59 | $8.60 | $8.60 |
| Purchase #7 | $140.59 | 5.703% | $148.6078 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $974.64 | $1,043.9457 | $1,043.95 | $1,043.95 | $1,044.00 | |