| 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 | $173.37 | 10.318% | $191.2583 | $191.26 | $191.25 | $191.30 |
| Purchase #2 | $68.29 | 4.463% | $71.3378 | $71.34 | $71.35 | $71.30 |
| Purchase #3 | $38.73 | 13.509% | $43.962 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $76.39 | 6.767% | $81.5593 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $194.62 | 5.314% | $204.9621 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $239.62 | 10.468% | $264.7034 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $210.96 | 3.874% | $219.1326 | $219.13 | $219.15 | $219.10 |
| 7 purchase totals = | $1,001.98 | $1,076.9155 | $1,076.91 | $1,076.90 | $1,077.00 | |