| 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 | $164.89 | 7.428% | $177.138 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $123.91 | 5.166% | $130.3112 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $13.83 | 13.686% | $15.7228 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $160.26 | 8.106% | $173.2507 | $173.25 | $173.25 | $173.30 |
| Purchase #5 | $151.29 | 7.167% | $162.133 | $162.13 | $162.15 | $162.10 |
| Purchase #6 | $16.27 | 11.489% | $18.1393 | $18.14 | $18.15 | $18.10 |
| Purchase #7 | $168.87 | 5.581% | $178.2946 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $799.32 | $854.9896 | $854.98 | $855.00 | $854.90 | |