| 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 | $176.84 | 11.483% | $197.1465 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $127.81 | 10.280% | $140.9489 | $140.95 | $140.95 | $140.90 |
| Purchase #3 | $132.90 | 9.173% | $145.0909 | $145.09 | $145.10 | $145.10 |
| Purchase #4 | $169.86 | 10.538% | $187.7598 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $155.84 | 4.728% | $163.2081 | $163.21 | $163.20 | $163.20 |
| Purchase #6 | $176.51 | 12.505% | $198.5826 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $229.81 | 6.797% | $245.4302 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $1,169.57 | $1,278.1670 | $1,278.17 | $1,278.20 | $1,278.10 | |