| 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 | $202.48 | 7.269% | $217.1983 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $130.83 | 12.488% | $147.1681 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $110.29 | 11.123% | $122.5576 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $65.82 | 4.468% | $68.7608 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $182.38 | 12.435% | $205.059 | $205.06 | $205.05 | $205.10 |
| Purchase #6 | $124.87 | 7.395% | $134.1041 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $27.37 | 8.751% | $29.7651 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $844.04 | $924.6130 | $924.62 | $924.55 | $924.80 | |