| 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 | $186.76 | 4.520% | $195.2016 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $59.29 | 5.771% | $62.7116 | $62.71 | $62.70 | $62.70 |
| Purchase #3 | $193.69 | 4.586% | $202.5726 | $202.57 | $202.55 | $202.60 |
| Purchase #4 | $250.84 | 10.121% | $276.2275 | $276.23 | $276.25 | $276.20 |
| Purchase #5 | $42.99 | 11.582% | $47.9691 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $174.82 | 13.524% | $198.4627 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $139.35 | 3.771% | $144.6049 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $1,047.74 | $1,127.7500 | $1,127.74 | $1,127.70 | $1,127.80 | |