| 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 | $197.32 | 3.405% | $204.0387 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $65.35 | 7.846% | $70.4774 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $155.60 | 10.700% | $172.2492 | $172.25 | $172.25 | $172.20 |
| Purchase #4 | $99.67 | 13.301% | $112.9271 | $112.93 | $112.95 | $112.90 |
| Purchase #5 | $98.40 | 8.262% | $106.5298 | $106.53 | $106.55 | $106.50 |
| Purchase #6 | $213.58 | 9.778% | $234.4639 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $118.66 | 6.267% | $126.0964 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $948.58 | $1,026.7825 | $1,026.79 | $1,026.85 | $1,026.70 | |