| 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 | $17.69 | 11.199% | $19.6711 | $19.67 | $19.65 | $19.70 |
| Purchase #2 | $151.95 | 4.850% | $159.3196 | $159.32 | $159.30 | $159.30 |
| Purchase #3 | $101.87 | 10.803% | $112.875 | $112.88 | $112.90 | $112.90 |
| Purchase #4 | $9.97 | 10.662% | $11.033 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $240.47 | 3.438% | $248.7374 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $218.69 | 9.552% | $239.5793 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $185.76 | 9.174% | $202.8016 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $926.40 | $994.0170 | $994.02 | $994.05 | $994.00 | |