| 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 | $134.59 | 9.346% | $147.1688 | $147.17 | $147.15 | $147.20 |
| Purchase #2 | $89.89 | 7.787% | $96.8897 | $96.89 | $96.90 | $96.90 |
| Purchase #3 | $166.70 | 12.129% | $186.919 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $152.65 | 13.754% | $173.6455 | $173.65 | $173.65 | $173.60 |
| Purchase #5 | $179.94 | 9.480% | $196.9983 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $19.84 | 12.357% | $22.2916 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $217.34 | 7.731% | $234.1426 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $960.95 | $1,058.0555 | $1,058.06 | $1,058.05 | $1,058.00 | |