| 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 | $97.34 | 6.419% | $103.5883 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $212.81 | 6.535% | $226.7171 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $84.98 | 4.283% | $88.6197 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $105.43 | 10.458% | $116.4559 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $203.30 | 8.645% | $220.8753 | $220.88 | $220.90 | $220.90 |
| Purchase #6 | $123.95 | 9.507% | $135.7339 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $187.81 | 5.451% | $198.0475 | $198.05 | $198.05 | $198.00 |
| 7 purchase totals = | $1,015.62 | $1,090.0377 | $1,090.05 | $1,090.05 | $1,090.00 | |