| 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 | $180.94 | 12.617% | $203.7692 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $242.35 | 12.626% | $272.9491 | $272.95 | $272.95 | $272.90 |
| Purchase #3 | $161.26 | 10.319% | $177.9004 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $127.68 | 11.796% | $142.7411 | $142.74 | $142.75 | $142.70 |
| Purchase #5 | $138.56 | 8.835% | $150.8018 | $150.80 | $150.80 | $150.80 |
| Purchase #6 | $57.90 | 9.704% | $63.5186 | $63.52 | $63.50 | $63.50 |
| Purchase #7 | $111.57 | 13.691% | $126.845 | $126.85 | $126.85 | $126.80 |
| 7 purchase totals = | $1,020.26 | $1,138.5252 | $1,138.53 | $1,138.50 | $1,138.40 | |