| 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 | $199.80 | 9.616% | $219.0128 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $197.46 | 3.249% | $203.8755 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $139.32 | 12.140% | $156.2334 | $156.23 | $156.25 | $156.20 |
| Purchase #4 | $91.91 | 7.456% | $98.7628 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $159.29 | 9.192% | $173.9319 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $176.98 | 3.304% | $182.8274 | $182.83 | $182.85 | $182.80 |
| Purchase #7 | $153.84 | 11.664% | $171.7839 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $1,118.60 | $1,206.4277 | $1,206.42 | $1,206.50 | $1,206.40 | |