| 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 | $178.25 | 8.269% | $192.9895 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $237.79 | 11.834% | $265.9301 | $265.93 | $265.95 | $265.90 |
| Purchase #3 | $155.33 | 11.327% | $172.9242 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $162.97 | 7.472% | $175.1471 | $175.15 | $175.15 | $175.10 |
| Purchase #5 | $123.99 | 6.382% | $131.903 | $131.90 | $131.90 | $131.90 |
| Purchase #6 | $173.64 | 6.440% | $184.8224 | $184.82 | $184.80 | $184.80 |
| Purchase #7 | $186.32 | 3.265% | $192.4033 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $1,218.29 | $1,316.1196 | $1,316.11 | $1,316.10 | $1,316.00 | |