| 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 | $189.83 | 4.573% | $198.5109 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $222.79 | 7.651% | $239.8357 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $92.87 | 5.128% | $97.6324 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $242.81 | 10.272% | $267.7514 | $267.75 | $267.75 | $267.80 |
| Purchase #5 | $85.35 | 9.677% | $93.6093 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $229.83 | 6.600% | $244.9988 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $168.85 | 13.253% | $191.2277 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $1,232.33 | $1,333.5662 | $1,333.57 | $1,333.60 | $1,333.50 | |