| 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 | $185.42 | 5.458% | $195.5402 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $140.67 | 3.640% | $145.7904 | $145.79 | $145.80 | $145.80 |
| Purchase #3 | $207.91 | 8.528% | $225.6406 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $142.82 | 6.701% | $152.3904 | $152.39 | $152.40 | $152.40 |
| Purchase #5 | $110.39 | 4.390% | $115.2361 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $33.69 | 3.191% | $34.765 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $171.52 | 12.708% | $193.3168 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $992.42 | $1,062.6795 | $1,062.69 | $1,062.70 | $1,062.60 | |