| 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 | $165.35 | 3.532% | $171.1902 | $171.19 | $171.20 | $171.20 |
| Purchase #2 | $37.41 | 11.446% | $41.6919 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $123.97 | 13.607% | $140.8386 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $146.56 | 7.419% | $157.4333 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $199.47 | 7.103% | $213.6384 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $212.97 | 8.755% | $231.6155 | $231.62 | $231.60 | $231.60 |
| Purchase #7 | $83.70 | 5.516% | $88.3169 | $88.32 | $88.30 | $88.30 |
| 7 purchase totals = | $969.43 | $1,044.7248 | $1,044.73 | $1,044.75 | $1,044.60 | |