| 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 | $95.65 | 10.506% | $105.699 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $70.70 | 9.859% | $77.6703 | $77.67 | $77.65 | $77.70 |
| Purchase #3 | $169.64 | 8.739% | $184.4648 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $119.32 | 4.351% | $124.5116 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $115.56 | 4.194% | $120.4066 | $120.41 | $120.40 | $120.40 |
| Purchase #6 | $167.38 | 4.689% | $175.2284 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $215.29 | 3.737% | $223.3354 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $953.54 | $1,011.3161 | $1,011.32 | $1,011.30 | $1,011.30 | |