| 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 | $145.64 | 3.124% | $150.1898 | $150.19 | $150.20 | $150.20 |
| Purchase #2 | $230.72 | 11.573% | $257.4212 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $38.63 | 9.650% | $42.3578 | $42.36 | $42.35 | $42.40 |
| Purchase #4 | $175.75 | 3.578% | $182.0383 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $49.37 | 10.767% | $54.6857 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $64.26 | 3.818% | $66.7134 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $163.90 | 10.211% | $180.6358 | $180.64 | $180.65 | $180.60 |
| 7 purchase totals = | $868.27 | $934.0420 | $934.05 | $934.05 | $934.00 | |