| 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 | $177.30 | 8.773% | $192.8545 | $192.85 | $192.85 | $192.90 |
| Purchase #2 | $208.99 | 10.175% | $230.2547 | $230.25 | $230.25 | $230.30 |
| Purchase #3 | $101.77 | 11.394% | $113.3657 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $180.31 | 4.820% | $189.0009 | $189.00 | $189.00 | $189.00 |
| Purchase #5 | $205.72 | 3.502% | $212.9243 | $212.92 | $212.90 | $212.90 |
| Purchase #6 | $249.60 | 4.248% | $260.203 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $174.65 | 4.483% | $182.4796 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $1,298.34 | $1,381.0827 | $1,381.07 | $1,381.05 | $1,381.20 | |