| 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 | $186.62 | 8.828% | $203.0948 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $19.40 | 13.355% | $21.9909 | $21.99 | $22.00 | $22.00 |
| Purchase #3 | $32.44 | 4.752% | $33.9815 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $159.37 | 13.784% | $181.3376 | $181.34 | $181.35 | $181.30 |
| Purchase #5 | $126.76 | 8.763% | $137.868 | $137.87 | $137.85 | $137.90 |
| Purchase #6 | $199.25 | 9.845% | $218.8662 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $141.83 | 10.210% | $156.3108 | $156.31 | $156.30 | $156.30 |
| 7 purchase totals = | $865.67 | $953.4498 | $953.45 | $953.45 | $953.50 | |