| 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 | $181.64 | 10.544% | $200.7921 | $200.79 | $200.80 | $200.80 |
| Purchase #2 | $155.45 | 8.470% | $168.6166 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $174.27 | 5.502% | $183.8583 | $183.86 | $183.85 | $183.90 |
| Purchase #4 | $115.26 | 10.163% | $126.9739 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $13.30 | 5.776% | $14.0682 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $182.52 | 6.224% | $193.88 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $149.46 | 9.294% | $163.3508 | $163.35 | $163.35 | $163.40 |
| 7 purchase totals = | $971.90 | $1,051.5399 | $1,051.54 | $1,051.50 | $1,051.70 | |