| 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 | $117.79 | 12.339% | $132.3241 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $56.44 | 10.618% | $62.4328 | $62.43 | $62.45 | $62.40 |
| Purchase #3 | $197.93 | 9.161% | $216.0624 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $40.27 | 13.670% | $45.7749 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $175.80 | 3.149% | $181.3359 | $181.34 | $181.35 | $181.30 |
| Purchase #6 | $166.46 | 8.841% | $181.1767 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $29.26 | 12.447% | $32.902 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $783.95 | $852.0088 | $852.00 | $852.00 | $852.00 | |