| 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 | $174.87 | 13.562% | $198.5859 | $198.59 | $198.60 | $198.60 |
| Purchase #2 | $21.41 | 5.292% | $22.543 | $22.54 | $22.55 | $22.50 |
| Purchase #3 | $88.43 | 5.404% | $93.2088 | $93.21 | $93.20 | $93.20 |
| Purchase #4 | $73.49 | 6.855% | $78.5277 | $78.53 | $78.55 | $78.50 |
| Purchase #5 | $205.89 | 6.478% | $219.2276 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $98.32 | 8.298% | $106.4786 | $106.48 | $106.50 | $106.50 |
| Purchase #7 | $181.62 | 7.702% | $195.6084 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $844.03 | $914.1800 | $914.19 | $914.25 | $914.10 | |