| 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 | $97.26 | 8.562% | $105.5874 | $105.59 | $105.60 | $105.60 |
| Purchase #2 | $191.47 | 5.567% | $202.1291 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $82.91 | 8.272% | $89.7683 | $89.77 | $89.75 | $89.80 |
| Purchase #4 | $211.77 | 4.705% | $221.7338 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $130.41 | 7.163% | $139.7513 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $197.44 | 6.458% | $210.1907 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $33.25 | 11.367% | $37.0295 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $944.51 | $1,006.1901 | $1,006.19 | $1,006.25 | $1,006.20 | |