| 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 | $192.61 | 5.503% | $203.2093 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $194.81 | 13.174% | $220.4743 | $220.47 | $220.45 | $220.50 |
| Purchase #3 | $123.91 | 5.751% | $131.0361 | $131.04 | $131.05 | $131.00 |
| Purchase #4 | $139.88 | 3.275% | $144.4611 | $144.46 | $144.45 | $144.50 |
| Purchase #5 | $175.91 | 4.724% | $184.22 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $53.77 | 12.287% | $60.3767 | $60.38 | $60.40 | $60.40 |
| Purchase #7 | $176.75 | 5.778% | $186.9626 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $1,057.64 | $1,130.7401 | $1,130.74 | $1,130.70 | $1,130.80 | |