| 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 | $195.28 | 4.832% | $204.7159 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $26.50 | 7.824% | $28.5734 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $171.43 | 13.611% | $194.7633 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $92.65 | 5.352% | $97.6086 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $185.68 | 3.714% | $192.5762 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $103.77 | 9.764% | $113.9021 | $113.90 | $113.90 | $113.90 |
| Purchase #7 | $217.88 | 4.267% | $227.1769 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $993.19 | $1,059.3164 | $1,059.32 | $1,059.30 | $1,059.40 | |