| 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 | $162.26 | 9.607% | $177.8483 | $177.85 | $177.85 | $177.80 |
| Purchase #2 | $240.69 | 13.703% | $273.6718 | $273.67 | $273.65 | $273.70 |
| Purchase #3 | $193.81 | 12.818% | $218.6526 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $161.51 | 9.863% | $177.4397 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $150.70 | 3.269% | $155.6264 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $94.70 | 13.714% | $107.6872 | $107.69 | $107.70 | $107.70 |
| Purchase #7 | $249.75 | 6.689% | $266.4558 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $1,253.42 | $1,377.3818 | $1,377.39 | $1,377.40 | $1,377.40 | |