| 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 | $157.72 | 6.116% | $167.3662 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $235.41 | 12.240% | $264.2242 | $264.22 | $264.20 | $264.20 |
| Purchase #3 | $20.56 | 13.163% | $23.2663 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $151.46 | 4.503% | $158.2802 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $120.80 | 10.859% | $133.9177 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $131.54 | 3.192% | $135.7388 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $105.96 | 10.678% | $117.2744 | $117.27 | $117.25 | $117.30 |
| 7 purchase totals = | $923.45 | $1,000.0678 | $1,000.07 | $1,000.00 | $1,000.10 | |