| 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 | $160.57 | 9.558% | $175.9173 | $175.92 | $175.90 | $175.90 |
| Purchase #2 | $208.63 | 12.663% | $235.0488 | $235.05 | $235.05 | $235.00 |
| Purchase #3 | $115.58 | 7.289% | $124.0046 | $124.00 | $124.00 | $124.00 |
| Purchase #4 | $7.64 | 4.256% | $7.9652 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $128.47 | 5.598% | $135.6618 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $111.33 | 13.151% | $125.971 | $125.97 | $125.95 | $126.00 |
| Purchase #7 | $244.86 | 3.568% | $253.5966 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $977.08 | $1,058.1653 | $1,058.17 | $1,058.10 | $1,058.20 | |