| 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 | $180.71 | 11.430% | $201.3652 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $162.37 | 8.234% | $175.7395 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $33.79 | 4.116% | $35.1808 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $194.82 | 3.160% | $200.9763 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $148.53 | 7.612% | $159.8361 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $80.42 | 11.322% | $89.5252 | $89.53 | $89.55 | $89.50 |
| Purchase #7 | $216.47 | 11.438% | $241.2298 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $1,017.11 | $1,103.8529 | $1,103.87 | $1,103.95 | $1,103.80 | |