| 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 | $138.52 | 8.294% | $150.0088 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $127.98 | 3.860% | $132.92 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $19.51 | 6.112% | $20.7025 | $20.70 | $20.70 | $20.70 |
| Purchase #4 | $212.99 | 12.249% | $239.0791 | $239.08 | $239.10 | $239.10 |
| Purchase #5 | $199.78 | 6.581% | $212.9275 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $80.73 | 3.849% | $83.8373 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $142.68 | 13.385% | $161.7777 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $922.19 | $1,001.2529 | $1,001.26 | $1,001.30 | $1,001.20 | |