| 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 | $190.34 | 9.545% | $208.508 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $174.55 | 11.542% | $194.6966 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $143.51 | 11.530% | $160.0567 | $160.06 | $160.05 | $160.10 |
| Purchase #4 | $110.69 | 4.275% | $115.422 | $115.42 | $115.40 | $115.40 |
| Purchase #5 | $174.55 | 3.594% | $180.8233 | $180.82 | $180.80 | $180.80 |
| Purchase #6 | $36.73 | 11.408% | $40.9202 | $40.92 | $40.90 | $40.90 |
| Purchase #7 | $101.90 | 4.355% | $106.3377 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $932.27 | $1,006.7645 | $1,006.77 | $1,006.70 | $1,006.70 | |