| 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 | $199.32 | 3.471% | $206.2384 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $86.70 | 13.301% | $98.232 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $233.68 | 4.424% | $244.018 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $204.69 | 4.398% | $213.6923 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $133.88 | 11.439% | $149.1945 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $85.27 | 12.777% | $96.1649 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $126.69 | 11.220% | $140.9046 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $1,070.23 | $1,148.4447 | $1,148.43 | $1,148.45 | $1,148.40 | |