| 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 | $148.26 | 8.711% | $161.1749 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $241.79 | 6.611% | $257.7747 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $193.44 | 7.225% | $207.416 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $119.84 | 6.432% | $127.5481 | $127.55 | $127.55 | $127.50 |
| Purchase #5 | $79.29 | 9.541% | $86.8551 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $74.26 | 6.436% | $79.0394 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $93.35 | 3.341% | $96.4688 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $950.23 | $1,016.2770 | $1,016.28 | $1,016.20 | $1,016.30 | |