| 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 | $199.93 | 9.601% | $219.1253 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $231.90 | 5.609% | $244.9073 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $150.39 | 13.617% | $170.8686 | $170.87 | $170.85 | $170.90 |
| Purchase #4 | $213.37 | 8.514% | $231.5363 | $231.54 | $231.55 | $231.50 |
| Purchase #5 | $24.47 | 10.323% | $26.996 | $27.00 | $27.00 | $27.00 |
| Purchase #6 | $198.61 | 9.536% | $217.5494 | $217.55 | $217.55 | $217.50 |
| Purchase #7 | $52.97 | 7.574% | $56.9819 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $1,071.64 | $1,167.9648 | $1,167.98 | $1,168.00 | $1,167.90 | |