| 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 | $186.28 | 9.181% | $203.3824 | $203.38 | $203.40 | $203.40 |
| Purchase #2 | $147.71 | 9.603% | $161.8946 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $160.79 | 5.763% | $170.0563 | $170.06 | $170.05 | $170.10 |
| Purchase #4 | $39.36 | 10.639% | $43.5475 | $43.55 | $43.55 | $43.50 |
| Purchase #5 | $51.47 | 5.287% | $54.1912 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $214.70 | 13.429% | $243.5321 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $132.42 | 11.271% | $147.3451 | $147.35 | $147.35 | $147.30 |
| 7 purchase totals = | $932.73 | $1,023.9492 | $1,023.95 | $1,024.00 | $1,023.90 | |