| 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 | $225.92 | 8.111% | $244.2444 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $86.76 | 8.226% | $93.8969 | $93.90 | $93.90 | $93.90 |
| Purchase #3 | $123.84 | 13.739% | $140.8544 | $140.85 | $140.85 | $140.90 |
| Purchase #4 | $174.65 | 5.118% | $183.5886 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $139.35 | 7.612% | $149.9573 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $73.95 | 13.600% | $84.0072 | $84.01 | $84.00 | $84.00 |
| Purchase #7 | $163.27 | 10.109% | $179.775 | $179.78 | $179.80 | $179.80 |
| 7 purchase totals = | $987.74 | $1,076.3238 | $1,076.33 | $1,076.35 | $1,076.40 | |