| 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 | $172.33 | 13.164% | $195.0155 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $22.38 | 5.295% | $23.565 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $163.41 | 5.703% | $172.7293 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $188.92 | 13.710% | $214.8209 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $240.47 | 12.606% | $270.7836 | $270.78 | $270.80 | $270.80 |
| Purchase #6 | $182.76 | 3.796% | $189.6976 | $189.70 | $189.70 | $189.70 |
| Purchase #7 | $86.40 | 10.687% | $95.6336 | $95.63 | $95.65 | $95.60 |
| 7 purchase totals = | $1,056.67 | $1,162.2455 | $1,162.25 | $1,162.25 | $1,162.20 | |