| 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 | $183.75 | 9.648% | $201.4782 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $127.65 | 5.487% | $134.6542 | $134.65 | $134.65 | $134.70 |
| Purchase #3 | $150.38 | 5.676% | $158.9156 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $45.48 | 3.640% | $47.1355 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $170.83 | 12.228% | $191.7191 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $140.50 | 13.221% | $159.0755 | $159.08 | $159.10 | $159.10 |
| Purchase #7 | $95.61 | 13.587% | $108.6005 | $108.60 | $108.60 | $108.60 |
| 7 purchase totals = | $914.20 | $1,001.5786 | $1,001.59 | $1,001.60 | $1,001.60 | |