| 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 | $193.45 | 3.302% | $199.8377 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $146.35 | 3.479% | $151.4415 | $151.44 | $151.45 | $151.40 |
| Purchase #3 | $75.31 | 5.736% | $79.6298 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $204.86 | 12.354% | $230.1684 | $230.17 | $230.15 | $230.20 |
| Purchase #5 | $88.59 | 12.737% | $99.8737 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $119.92 | 13.563% | $136.1847 | $136.18 | $136.20 | $136.20 |
| Purchase #7 | $47.26 | 11.794% | $52.8338 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $875.74 | $949.9696 | $949.96 | $950.00 | $949.90 | |