| 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 | $188.91 | 9.810% | $207.4421 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $237.58 | 13.295% | $269.1663 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $43.37 | 4.817% | $45.4591 | $45.46 | $45.45 | $45.50 |
| Purchase #4 | $133.49 | 9.866% | $146.6601 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $177.73 | 9.185% | $194.0545 | $194.05 | $194.05 | $194.10 |
| Purchase #6 | $122.73 | 4.424% | $128.1596 | $128.16 | $128.15 | $128.20 |
| Purchase #7 | $69.64 | 9.278% | $76.1012 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $973.45 | $1,067.0429 | $1,067.04 | $1,067.00 | $1,067.20 | |