| 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 | $141.98 | 3.604% | $147.097 | $147.10 | $147.10 | $147.10 |
| Purchase #2 | $189.95 | 12.412% | $213.5266 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $193.38 | 9.477% | $211.7066 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $46.86 | 4.210% | $48.8328 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $100.79 | 5.170% | $106.0008 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $124.96 | 11.172% | $138.9205 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $123.73 | 8.377% | $134.0949 | $134.09 | $134.10 | $134.10 |
| 7 purchase totals = | $921.65 | $1,000.1792 | $1,000.18 | $1,000.20 | $1,000.10 | |