| 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 | $156.93 | 8.292% | $169.9426 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $29.94 | 5.744% | $31.6598 | $31.66 | $31.65 | $31.70 |
| Purchase #3 | $177.54 | 8.637% | $192.8741 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $93.44 | 4.120% | $97.2897 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $233.81 | 6.845% | $249.8143 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $210.44 | 10.359% | $232.2395 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $75.81 | 7.389% | $81.4116 | $81.41 | $81.40 | $81.40 |
| 7 purchase totals = | $977.91 | $1,055.2316 | $1,055.22 | $1,055.20 | $1,055.20 | |