| 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 | $157.82 | 13.273% | $178.7674 | $178.77 | $178.75 | $178.80 |
| Purchase #2 | $145.92 | 4.873% | $153.0307 | $153.03 | $153.05 | $153.00 |
| Purchase #3 | $115.86 | 4.586% | $121.1733 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $77.86 | 12.209% | $87.3659 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $138.48 | 11.397% | $154.2626 | $154.26 | $154.25 | $154.30 |
| Purchase #6 | $108.63 | 9.590% | $119.0476 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $168.79 | 7.721% | $181.8223 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $913.36 | $995.4698 | $995.47 | $995.40 | $995.50 | |