| 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 | $111.82 | 12.590% | $125.8981 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $189.73 | 11.396% | $211.3516 | $211.35 | $211.35 | $211.40 |
| Purchase #3 | $238.99 | 11.519% | $266.5193 | $266.52 | $266.50 | $266.50 |
| Purchase #4 | $89.32 | 12.497% | $100.4823 | $100.48 | $100.50 | $100.50 |
| Purchase #5 | $185.56 | 10.617% | $205.2609 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $84.75 | 10.653% | $93.7784 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $171.46 | 11.547% | $191.2585 | $191.26 | $191.25 | $191.30 |
| 7 purchase totals = | $1,071.63 | $1,194.5491 | $1,194.55 | $1,194.55 | $1,194.70 | |