| 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 | $162.42 | 13.753% | $184.7576 | $184.76 | $184.75 | $184.80 |
| Purchase #2 | $196.87 | 7.200% | $211.0446 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $198.60 | 8.788% | $216.053 | $216.05 | $216.05 | $216.10 |
| Purchase #4 | $48.98 | 8.538% | $53.1619 | $53.16 | $53.15 | $53.20 |
| Purchase #5 | $162.80 | 3.222% | $168.0454 | $168.05 | $168.05 | $168.00 |
| Purchase #6 | $117.51 | 12.479% | $132.1741 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $115.29 | 7.841% | $124.3299 | $124.33 | $124.35 | $124.30 |
| 7 purchase totals = | $1,002.47 | $1,089.5665 | $1,089.56 | $1,089.55 | $1,089.60 | |