| 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 | $148.52 | 12.390% | $166.9216 | $166.92 | $166.90 | $166.90 |
| Purchase #2 | $177.47 | 13.513% | $201.4515 | $201.45 | $201.45 | $201.50 |
| Purchase #3 | $179.61 | 13.323% | $203.5394 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $196.33 | 7.527% | $211.1078 | $211.11 | $211.10 | $211.10 |
| Purchase #5 | $188.80 | 12.695% | $212.7682 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $8.56 | 5.495% | $9.0304 | $9.03 | $9.05 | $9.00 |
| Purchase #7 | $32.98 | 7.352% | $35.4047 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $932.27 | $1,040.2236 | $1,040.22 | $1,040.20 | $1,040.20 | |