| 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 | $176.45 | 13.539% | $200.3396 | $200.34 | $200.35 | $200.30 |
| Purchase #2 | $194.40 | 3.455% | $201.1165 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $64.42 | 5.523% | $67.9779 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $25.31 | 12.567% | $28.4907 | $28.49 | $28.50 | $28.50 |
| Purchase #5 | $188.51 | 8.475% | $204.4862 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $156.97 | 3.508% | $162.4765 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $129.60 | 9.842% | $142.3552 | $142.36 | $142.35 | $142.40 |
| 7 purchase totals = | $935.66 | $1,007.2426 | $1,007.26 | $1,007.30 | $1,007.30 | |