| 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 | $145.67 | 9.281% | $159.1896 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $134.93 | 7.179% | $144.6166 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $55.41 | 13.357% | $62.8111 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $154.45 | 13.255% | $174.9223 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $155.63 | 7.700% | $167.6135 | $167.61 | $167.60 | $167.60 |
| Purchase #6 | $56.75 | 12.488% | $63.8369 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $164.66 | 10.665% | $182.221 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $867.50 | $955.2110 | $955.21 | $955.15 | $955.10 | |