| 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 | $161.86 | 6.108% | $171.7464 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $16.34 | 7.857% | $17.6238 | $17.62 | $17.60 | $17.60 |
| Purchase #3 | $31.93 | 8.309% | $34.5831 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $192.86 | 7.558% | $207.4364 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $12.46 | 4.790% | $13.0568 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $233.33 | 12.286% | $261.9969 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $124.97 | 8.139% | $135.1413 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $773.75 | $841.5847 | $841.59 | $841.60 | $841.50 | |