| 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 | $22.91 | 9.222% | $25.0228 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $164.56 | 9.851% | $180.7708 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $89.99 | 6.275% | $95.6369 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $229.38 | 3.535% | $237.4886 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $177.62 | 11.719% | $198.4353 | $198.44 | $198.45 | $198.40 |
| Purchase #6 | $58.80 | 11.459% | $65.5379 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $178.32 | 4.363% | $186.1001 | $186.10 | $186.10 | $186.10 |
| 7 purchase totals = | $921.58 | $988.9924 | $989.00 | $989.00 | $988.90 | |