| 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 | $149.81 | 12.660% | $168.7759 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $173.99 | 7.232% | $186.573 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $56.64 | 8.663% | $61.5467 | $61.55 | $61.55 | $61.50 |
| Purchase #4 | $220.85 | 6.862% | $236.0047 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $56.26 | 10.168% | $61.9805 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $87.91 | 9.189% | $95.988 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $19.74 | 9.209% | $21.5579 | $21.56 | $21.55 | $21.60 |
| 7 purchase totals = | $765.20 | $832.4267 | $832.43 | $832.45 | $832.50 | |