| 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 | $158.76 | 13.184% | $179.6909 | $179.69 | $179.70 | $179.70 |
| Purchase #2 | $124.88 | 11.519% | $139.2649 | $139.26 | $139.25 | $139.30 |
| Purchase #3 | $180.53 | 4.455% | $188.5726 | $188.57 | $188.55 | $188.60 |
| Purchase #4 | $164.69 | 8.374% | $178.4811 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $95.43 | 6.187% | $101.3343 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $75.92 | 12.181% | $85.1678 | $85.17 | $85.15 | $85.20 |
| Purchase #7 | $192.62 | 11.512% | $214.7944 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $992.83 | $1,087.3060 | $1,087.29 | $1,087.30 | $1,087.40 | |