| 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 | $10.73 | 10.166% | $11.8208 | $11.82 | $11.80 | $11.80 |
| Purchase #2 | $179.80 | 11.798% | $201.0128 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $233.93 | 4.388% | $244.1948 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $154.83 | 11.268% | $172.2762 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $114.72 | 5.224% | $120.713 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $13.45 | 7.370% | $14.4413 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $148.27 | 8.522% | $160.9056 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $855.73 | $925.3645 | $925.36 | $925.35 | $925.30 | |