| 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 | $178.64 | 11.275% | $198.7817 | $198.78 | $198.80 | $198.80 |
| Purchase #2 | $20.37 | 12.148% | $22.8445 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $56.36 | 4.315% | $58.7919 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $206.52 | 8.710% | $224.5079 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $180.72 | 10.394% | $199.504 | $199.50 | $199.50 | $199.50 |
| Purchase #6 | $150.41 | 12.595% | $169.3541 | $169.35 | $169.35 | $169.40 |
| Purchase #7 | $240.48 | 6.709% | $256.6138 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,033.50 | $1,130.3979 | $1,130.38 | $1,130.40 | $1,130.40 | |