| 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 | $193.96 | 8.140% | $209.7483 | $209.75 | $209.75 | $209.70 |
| Purchase #2 | $46.96 | 9.518% | $51.4297 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $187.27 | 10.170% | $206.3154 | $206.32 | $206.30 | $206.30 |
| Purchase #4 | $48.45 | 10.680% | $53.6245 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $223.79 | 5.311% | $235.6755 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $153.53 | 6.445% | $163.425 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $155.93 | 13.248% | $176.5876 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $1,009.89 | $1,096.8060 | $1,096.82 | $1,096.85 | $1,096.70 | |