| 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 | $178.44 | 4.632% | $186.7053 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $237.91 | 5.238% | $250.3717 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $157.64 | 11.580% | $175.8947 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $213.69 | 8.805% | $232.5054 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $158.47 | 8.491% | $171.9257 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $192.76 | 8.229% | $208.6222 | $208.62 | $208.60 | $208.60 |
| Purchase #7 | $111.36 | 8.748% | $121.1018 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $1,250.27 | $1,347.1268 | $1,347.13 | $1,347.10 | $1,347.10 | |