| 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 | $173.64 | 8.114% | $187.7291 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $96.91 | 5.417% | $102.1596 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $205.34 | 10.419% | $226.7344 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $227.34 | 11.299% | $253.0271 | $253.03 | $253.05 | $253.00 |
| Purchase #5 | $134.99 | 11.623% | $150.6799 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $161.67 | 8.479% | $175.378 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $70.26 | 4.768% | $73.61 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $1,070.15 | $1,169.3181 | $1,169.32 | $1,169.40 | $1,169.30 | |