| 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 | $96.42 | 9.772% | $105.8422 | $105.84 | $105.85 | $105.80 |
| Purchase #2 | $41.94 | 3.201% | $43.2825 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $118.57 | 4.368% | $123.7491 | $123.75 | $123.75 | $123.70 |
| Purchase #4 | $163.44 | 6.825% | $174.5948 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $249.66 | 5.233% | $262.7247 | $262.72 | $262.70 | $262.70 |
| Purchase #6 | $227.26 | 10.248% | $250.5496 | $250.55 | $250.55 | $250.50 |
| Purchase #7 | $197.38 | 8.861% | $214.8698 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $1,094.67 | $1,175.6127 | $1,175.60 | $1,175.60 | $1,175.50 | |