| 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 | $207.27 | 9.112% | $226.1564 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $102.42 | 3.391% | $105.8931 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $111.85 | 9.386% | $122.3482 | $122.35 | $122.35 | $122.30 |
| Purchase #4 | $215.96 | 6.811% | $230.669 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $65.28 | 10.198% | $71.9373 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $51.49 | 3.571% | $53.3287 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $86.93 | 6.511% | $92.59 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $841.20 | $902.9227 | $902.93 | $902.95 | $902.90 | |