| 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 | $156.26 | 13.488% | $177.3363 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $180.55 | 12.220% | $202.6132 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $153.33 | 11.731% | $171.3171 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $21.58 | 9.471% | $23.6238 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $91.48 | 8.630% | $99.3747 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $25.74 | 6.330% | $27.3693 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $218.43 | 8.779% | $237.606 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $847.37 | $939.2404 | $939.24 | $939.15 | $939.20 | |