| 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 | $165.69 | 11.107% | $184.0932 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $162.52 | 8.580% | $176.4642 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $180.85 | 7.695% | $194.7664 | $194.77 | $194.75 | $194.80 |
| Purchase #4 | $150.84 | 4.732% | $157.9777 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $239.48 | 13.734% | $272.3702 | $272.37 | $272.35 | $272.40 |
| Purchase #6 | $194.75 | 12.729% | $219.5397 | $219.54 | $219.55 | $219.50 |
| Purchase #7 | $8.41 | 5.515% | $8.8738 | $8.87 | $8.85 | $8.90 |
| 7 purchase totals = | $1,102.54 | $1,214.0852 | $1,214.08 | $1,214.05 | $1,214.20 | |