| 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 | $197.61 | 3.406% | $204.3406 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $206.51 | 8.535% | $224.1356 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $69.96 | 8.452% | $75.873 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $178.97 | 7.168% | $191.7986 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $175.82 | 10.164% | $193.6903 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $100.25 | 12.609% | $112.8905 | $112.89 | $112.90 | $112.90 |
| Purchase #7 | $69.40 | 7.114% | $74.3371 | $74.34 | $74.35 | $74.30 |
| 7 purchase totals = | $998.52 | $1,077.0657 | $1,077.07 | $1,077.10 | $1,077.00 | |