| 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 | $151.62 | 10.693% | $167.8327 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $155.52 | 11.396% | $173.2431 | $173.24 | $173.25 | $173.20 |
| Purchase #3 | $60.52 | 12.620% | $68.1576 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $233.70 | 5.583% | $246.7475 | $246.75 | $246.75 | $246.70 |
| Purchase #5 | $118.64 | 8.258% | $128.4373 | $128.44 | $128.45 | $128.40 |
| Purchase #6 | $175.88 | 4.711% | $184.1657 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $135.37 | 13.689% | $153.9008 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $1,031.25 | $1,122.4847 | $1,122.49 | $1,122.50 | $1,122.40 | |