| 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 | $156.57 | 12.548% | $176.2164 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $191.76 | 6.705% | $204.6175 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $171.46 | 13.807% | $195.1335 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $224.63 | 10.870% | $249.0473 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $182.58 | 7.660% | $196.5656 | $196.57 | $196.55 | $196.60 |
| Purchase #6 | $14.70 | 6.460% | $15.6496 | $15.65 | $15.65 | $15.60 |
| Purchase #7 | $38.26 | 7.110% | $40.9803 | $40.98 | $41.00 | $41.00 |
| 7 purchase totals = | $979.96 | $1,078.2102 | $1,078.22 | $1,078.20 | $1,078.10 | |