| 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 | $174.81 | 4.784% | $183.1729 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $152.87 | 6.527% | $162.8478 | $162.85 | $162.85 | $162.80 |
| Purchase #3 | $241.84 | 9.653% | $265.1848 | $265.18 | $265.20 | $265.20 |
| Purchase #4 | $10.80 | 13.102% | $12.215 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $75.55 | 9.377% | $82.6343 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $8.90 | 11.742% | $9.945 | $9.95 | $9.95 | $9.90 |
| Purchase #7 | $63.69 | 5.234% | $67.0235 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $728.46 | $783.0233 | $783.02 | $783.00 | $782.90 | |