| 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 | $169.34 | 11.616% | $189.0105 | $189.01 | $189.00 | $189.00 |
| Purchase #2 | $115.69 | 9.239% | $126.3786 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $25.86 | 3.571% | $26.7835 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $39.81 | 8.266% | $43.1007 | $43.10 | $43.10 | $43.10 |
| Purchase #5 | $182.80 | 4.137% | $190.3624 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $60.58 | 7.220% | $64.9539 | $64.95 | $64.95 | $65.00 |
| Purchase #7 | $111.88 | 3.632% | $115.9435 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $705.96 | $756.5331 | $756.52 | $756.55 | $756.60 | |