| 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 | $184.86 | 8.710% | $200.9613 | $200.96 | $200.95 | $201.00 |
| Purchase #2 | $73.84 | 13.577% | $83.8653 | $83.87 | $83.85 | $83.90 |
| Purchase #3 | $239.45 | 6.106% | $254.0708 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $191.48 | 3.482% | $198.1473 | $198.15 | $198.15 | $198.10 |
| Purchase #5 | $244.38 | 3.582% | $253.1337 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $20.53 | 13.162% | $23.2322 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $188.85 | 10.204% | $208.1203 | $208.12 | $208.10 | $208.10 |
| 7 purchase totals = | $1,143.39 | $1,221.5309 | $1,221.53 | $1,221.50 | $1,221.50 | |