| 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 | $168.91 | 8.413% | $183.1204 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $42.50 | 10.249% | $46.8558 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $242.69 | 6.434% | $258.3047 | $258.30 | $258.30 | $258.30 |
| Purchase #4 | $234.53 | 10.409% | $258.9422 | $258.94 | $258.95 | $258.90 |
| Purchase #5 | $138.59 | 5.830% | $146.6698 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $49.62 | 13.204% | $56.1718 | $56.17 | $56.15 | $56.20 |
| Purchase #7 | $194.76 | 9.241% | $212.7578 | $212.76 | $212.75 | $212.80 |
| 7 purchase totals = | $1,071.60 | $1,162.8225 | $1,162.82 | $1,162.75 | $1,162.90 | |