| 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 | $158.77 | 10.226% | $175.0058 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $21.60 | 4.779% | $22.6323 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $138.48 | 9.415% | $151.5179 | $151.52 | $151.50 | $151.50 |
| Purchase #4 | $231.49 | 10.863% | $256.6368 | $256.64 | $256.65 | $256.60 |
| Purchase #5 | $113.30 | 6.237% | $120.3665 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $169.77 | 13.356% | $192.4445 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $91.74 | 13.458% | $104.0864 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $925.15 | $1,022.6902 | $1,022.70 | $1,022.70 | $1,022.60 | |