| 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 | $151.62 | 10.397% | $167.3839 | $167.38 | $167.40 | $167.40 |
| Purchase #2 | $29.86 | 13.295% | $33.8299 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $168.80 | 7.152% | $180.8726 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $164.69 | 11.198% | $183.132 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $189.71 | 9.832% | $208.3623 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $194.48 | 4.383% | $203.0041 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $187.82 | 7.774% | $202.4211 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $1,086.98 | $1,179.0059 | $1,178.99 | $1,179.00 | $1,179.00 | |