| 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 | $176.77 | 9.442% | $193.4606 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $158.62 | 12.855% | $179.0106 | $179.01 | $179.00 | $179.00 |
| Purchase #3 | $69.98 | 6.163% | $74.2929 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $40.95 | 3.552% | $42.4045 | $42.40 | $42.40 | $42.40 |
| Purchase #5 | $183.48 | 10.806% | $203.3068 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $15.91 | 10.862% | $17.6381 | $17.64 | $17.65 | $17.60 |
| Purchase #7 | $112.62 | 11.284% | $125.328 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $758.33 | $835.4415 | $835.44 | $835.45 | $835.40 | |