| 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 | $81.78 | 12.760% | $92.2151 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $186.30 | 7.345% | $199.9837 | $199.98 | $200.00 | $200.00 |
| Purchase #3 | $138.77 | 6.216% | $147.3959 | $147.40 | $147.40 | $147.40 |
| Purchase #4 | $250.96 | 10.472% | $277.2405 | $277.24 | $277.25 | $277.20 |
| Purchase #5 | $229.80 | 5.612% | $242.6964 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $51.71 | 9.131% | $56.4316 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $58.69 | 12.504% | $66.0286 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $998.01 | $1,081.9918 | $1,082.00 | $1,082.05 | $1,081.90 | |