| 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 | $175.50 | 7.460% | $188.5923 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $245.60 | 3.150% | $253.3364 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $96.36 | 7.338% | $103.4309 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $244.66 | 12.221% | $274.5599 | $274.56 | $274.55 | $274.60 |
| Purchase #5 | $85.94 | 12.411% | $96.606 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $45.63 | 13.831% | $51.9411 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $19.41 | 5.696% | $20.5156 | $20.52 | $20.50 | $20.50 |
| 7 purchase totals = | $913.10 | $988.9822 | $988.99 | $989.00 | $988.90 | |