| 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 | $158.69 | 12.575% | $178.6453 | $178.65 | $178.65 | $178.60 |
| Purchase #2 | $196.94 | 8.396% | $213.4751 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $182.83 | 11.599% | $204.0365 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $173.41 | 11.632% | $193.5811 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $195.72 | 9.714% | $214.7322 | $214.73 | $214.75 | $214.70 |
| Purchase #6 | $186.36 | 12.785% | $210.1861 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $171.40 | 10.169% | $188.8297 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $1,265.35 | $1,403.4860 | $1,403.50 | $1,403.60 | $1,403.40 | |