| 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 | $108.95 | 9.271% | $119.0508 | $119.05 | $119.05 | $119.10 |
| Purchase #2 | $240.62 | 13.525% | $273.1639 | $273.16 | $273.15 | $273.20 |
| Purchase #3 | $85.82 | 13.745% | $97.616 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $160.27 | 9.562% | $175.595 | $175.60 | $175.60 | $175.60 |
| Purchase #5 | $175.62 | 8.382% | $190.3405 | $190.34 | $190.35 | $190.30 |
| Purchase #6 | $250.29 | 9.289% | $273.5394 | $273.54 | $273.55 | $273.50 |
| Purchase #7 | $164.63 | 10.339% | $181.6511 | $181.65 | $181.65 | $181.70 |
| 7 purchase totals = | $1,186.20 | $1,310.9567 | $1,310.96 | $1,310.95 | $1,311.00 | |