| 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 | $179.94 | 6.489% | $191.6163 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $153.57 | 6.360% | $163.3371 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $11.47 | 7.233% | $12.2996 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $159.55 | 12.684% | $179.7873 | $179.79 | $179.80 | $179.80 |
| Purchase #5 | $208.60 | 11.427% | $232.4367 | $232.44 | $232.45 | $232.40 |
| Purchase #6 | $73.62 | 12.165% | $82.5759 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $140.29 | 8.668% | $152.4503 | $152.45 | $152.45 | $152.50 |
| 7 purchase totals = | $927.04 | $1,014.5032 | $1,014.52 | $1,014.55 | $1,014.50 | |