| 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 | $79.94 | 7.472% | $85.9131 | $85.91 | $85.90 | $85.90 |
| Purchase #2 | $173.50 | 12.524% | $195.2291 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $224.28 | 3.266% | $231.605 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $181.36 | 6.614% | $193.3552 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $143.92 | 3.851% | $149.4624 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $196.67 | 4.654% | $205.823 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $189.65 | 3.184% | $195.6885 | $195.69 | $195.70 | $195.70 |
| 7 purchase totals = | $1,189.32 | $1,257.0763 | $1,257.08 | $1,257.05 | $1,257.10 | |