| 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 | $188.89 | 11.857% | $211.2867 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $18.59 | 11.874% | $20.7974 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $219.35 | 12.679% | $247.1614 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $96.97 | 4.640% | $101.4694 | $101.47 | $101.45 | $101.50 |
| Purchase #5 | $205.75 | 4.350% | $214.7001 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $61.95 | 7.753% | $66.753 | $66.75 | $66.75 | $66.80 |
| Purchase #7 | $162.67 | 10.647% | $179.9895 | $179.99 | $180.00 | $180.00 |
| 7 purchase totals = | $954.17 | $1,042.1575 | $1,042.16 | $1,042.15 | $1,042.30 | |