| 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 | $90.82 | 11.699% | $101.445 | $101.45 | $101.45 | $101.40 |
| Purchase #2 | $179.54 | 10.647% | $198.6556 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $12.55 | 12.464% | $14.1142 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $77.30 | 5.278% | $81.3799 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $197.36 | 7.607% | $212.3732 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $166.81 | 9.677% | $182.9522 | $182.95 | $182.95 | $183.00 |
| Purchase #7 | $121.34 | 11.241% | $134.9798 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $845.72 | $925.8999 | $925.90 | $925.90 | $926.00 | |