| 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 | $186.44 | 10.425% | $205.8764 | $205.88 | $205.90 | $205.90 |
| Purchase #2 | $131.51 | 9.821% | $144.4256 | $144.43 | $144.45 | $144.40 |
| Purchase #3 | $98.44 | 7.743% | $106.0622 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $76.38 | 10.724% | $84.571 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $213.53 | 4.613% | $223.3801 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $181.34 | 6.689% | $193.4698 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $89.26 | 5.247% | $93.9435 | $93.94 | $93.95 | $93.90 |
| 7 purchase totals = | $976.90 | $1,051.7286 | $1,051.73 | $1,051.75 | $1,051.80 | |