| 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 | $178.37 | 12.607% | $200.8571 | $200.86 | $200.85 | $200.90 |
| Purchase #2 | $212.62 | 12.748% | $239.7248 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $116.68 | 10.605% | $129.0539 | $129.05 | $129.05 | $129.10 |
| Purchase #4 | $112.74 | 12.832% | $127.2068 | $127.21 | $127.20 | $127.20 |
| Purchase #5 | $26.76 | 3.294% | $27.6415 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $129.52 | 10.650% | $143.3139 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $184.65 | 9.556% | $202.2952 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $961.34 | $1,070.0932 | $1,070.09 | $1,070.05 | $1,070.10 | |