| 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 | $82.90 | 11.797% | $92.6797 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $162.97 | 9.797% | $178.9362 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $106.97 | 13.489% | $121.3992 | $121.40 | $121.40 | $121.40 |
| Purchase #4 | $191.40 | 7.858% | $206.4402 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $52.34 | 6.635% | $55.8128 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $239.65 | 13.381% | $271.7176 | $271.72 | $271.70 | $271.70 |
| Purchase #7 | $242.52 | 12.444% | $272.6992 | $272.70 | $272.70 | $272.70 |
| 7 purchase totals = | $1,078.75 | $1,199.6849 | $1,199.69 | $1,199.70 | $1,199.60 | |