| 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 | $117.81 | 3.417% | $121.8356 | $121.84 | $121.85 | $121.80 |
| Purchase #2 | $171.41 | 13.673% | $194.8469 | $194.85 | $194.85 | $194.80 |
| Purchase #3 | $187.55 | 7.664% | $201.9238 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $239.56 | 10.389% | $264.4479 | $264.45 | $264.45 | $264.40 |
| Purchase #5 | $10.37 | 11.698% | $11.5831 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $163.69 | 13.327% | $185.505 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $178.97 | 7.543% | $192.4697 | $192.47 | $192.45 | $192.50 |
| 7 purchase totals = | $1,069.36 | $1,172.6120 | $1,172.62 | $1,172.60 | $1,172.50 | |