| 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 | $162.28 | 11.788% | $181.4096 | $181.41 | $181.40 | $181.40 |
| Purchase #2 | $217.51 | 12.817% | $245.3883 | $245.39 | $245.40 | $245.40 |
| Purchase #3 | $139.96 | 11.353% | $155.8497 | $155.85 | $155.85 | $155.80 |
| Purchase #4 | $95.49 | 11.765% | $106.7244 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $196.65 | 6.137% | $208.7184 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $183.93 | 9.634% | $201.6498 | $201.65 | $201.65 | $201.60 |
| Purchase #7 | $40.25 | 7.761% | $43.3738 | $43.37 | $43.35 | $43.40 |
| 7 purchase totals = | $1,036.07 | $1,143.1140 | $1,143.11 | $1,143.05 | $1,143.00 | |