| 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 | $174.36 | 10.486% | $192.6434 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $188.60 | 4.320% | $196.7475 | $196.75 | $196.75 | $196.70 |
| Purchase #3 | $117.48 | 8.683% | $127.6808 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $174.29 | 8.580% | $189.2441 | $189.24 | $189.25 | $189.20 |
| Purchase #5 | $187.35 | 5.560% | $197.7667 | $197.77 | $197.75 | $197.80 |
| Purchase #6 | $114.47 | 7.855% | $123.4616 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $193.73 | 3.202% | $199.9332 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $1,150.28 | $1,227.4773 | $1,227.47 | $1,227.50 | $1,227.40 | |