| 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 | $175.97 | 11.181% | $195.6452 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $178.87 | 9.656% | $196.1417 | $196.14 | $196.15 | $196.10 |
| Purchase #3 | $92.84 | 7.792% | $100.0741 | $100.07 | $100.05 | $100.10 |
| Purchase #4 | $219.59 | 8.488% | $238.2288 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $194.85 | 12.836% | $219.8609 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $8.39 | 8.636% | $9.1146 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $204.71 | 4.680% | $214.2904 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,075.22 | $1,173.3557 | $1,173.35 | $1,173.35 | $1,173.30 | |