| 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 | $163.51 | 9.176% | $178.5137 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $198.93 | 5.365% | $209.6026 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $235.36 | 12.327% | $264.3728 | $264.37 | $264.35 | $264.40 |
| Purchase #4 | $76.60 | 7.314% | $82.2025 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $101.39 | 7.131% | $108.6201 | $108.62 | $108.60 | $108.60 |
| Purchase #6 | $59.60 | 5.360% | $62.7946 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $159.68 | 10.339% | $176.1893 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $995.07 | $1,082.2956 | $1,082.28 | $1,082.25 | $1,082.30 | |