| 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 | $167.94 | 11.614% | $187.4446 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $77.46 | 7.504% | $83.2726 | $83.27 | $83.25 | $83.30 |
| Purchase #3 | $197.50 | 7.174% | $211.6687 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $125.25 | 4.434% | $130.8036 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $207.27 | 5.369% | $218.3983 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $57.47 | 12.515% | $64.6624 | $64.66 | $64.65 | $64.70 |
| Purchase #7 | $34.92 | 5.281% | $36.7641 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $867.81 | $933.0143 | $933.00 | $932.95 | $933.10 | |