| 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 | $167.41 | 5.137% | $176.0099 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $209.94 | 5.626% | $221.7512 | $221.75 | $221.75 | $221.80 |
| Purchase #3 | $164.27 | 7.300% | $176.2617 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $67.42 | 3.716% | $69.9253 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $38.33 | 7.636% | $41.2569 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $20.68 | 8.854% | $22.511 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $189.56 | 4.514% | $198.1167 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $857.61 | $905.8327 | $905.84 | $905.80 | $905.90 | |