| 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 | $172.49 | 12.574% | $194.1789 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $244.84 | 11.530% | $273.0701 | $273.07 | $273.05 | $273.10 |
| Purchase #3 | $161.54 | 8.532% | $175.3226 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $75.47 | 9.851% | $82.9045 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $120.58 | 11.722% | $134.7144 | $134.71 | $134.70 | $134.70 |
| Purchase #6 | $205.96 | 4.414% | $215.0511 | $215.05 | $215.05 | $215.10 |
| Purchase #7 | $36.95 | 8.606% | $40.1299 | $40.13 | $40.15 | $40.10 |
| 7 purchase totals = | $1,017.83 | $1,115.3715 | $1,115.36 | $1,115.35 | $1,115.40 | |