| 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 | $178.98 | 13.406% | $202.9741 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $96.49 | 10.788% | $106.8993 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $25.65 | 13.533% | $29.1212 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $99.85 | 4.791% | $104.6338 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $228.32 | 6.759% | $243.7521 | $243.75 | $243.75 | $243.80 |
| Purchase #6 | $156.64 | 4.477% | $163.6528 | $163.65 | $163.65 | $163.70 |
| Purchase #7 | $230.35 | 10.843% | $255.3269 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $1,016.28 | $1,106.3602 | $1,106.35 | $1,106.35 | $1,106.40 | |