| 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 | $200.47 | 7.397% | $215.2988 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $72.90 | 3.220% | $75.2474 | $75.25 | $75.25 | $75.20 |
| Purchase #3 | $163.70 | 13.834% | $186.3463 | $186.35 | $186.35 | $186.30 |
| Purchase #4 | $42.71 | 10.380% | $47.1433 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $232.94 | 7.264% | $249.8608 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $154.89 | 4.656% | $162.1017 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $86.78 | 11.505% | $96.764 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $954.39 | $1,032.7623 | $1,032.76 | $1,032.75 | $1,032.70 | |