| 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 | $158.53 | 3.322% | $163.7964 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $43.42 | 8.465% | $47.0955 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $160.95 | 12.845% | $181.624 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $164.96 | 8.251% | $178.5708 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $203.88 | 11.527% | $227.3812 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $10.73 | 3.703% | $11.1273 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $249.68 | 3.484% | $258.3789 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $992.15 | $1,067.9741 | $1,067.98 | $1,068.00 | $1,068.00 | |