| 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 | $161.58 | 7.716% | $174.0475 | $174.05 | $174.05 | $174.00 |
| Purchase #2 | $245.85 | 13.150% | $278.1793 | $278.18 | $278.20 | $278.20 |
| Purchase #3 | $122.30 | 3.422% | $126.4851 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $25.88 | 12.196% | $29.0363 | $29.04 | $29.05 | $29.00 |
| Purchase #5 | $33.38 | 10.763% | $36.9727 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $185.36 | 11.567% | $206.8006 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $57.91 | 3.773% | $60.0949 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $832.26 | $911.6164 | $911.62 | $911.65 | $911.60 | |