| 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 | $172.85 | 7.857% | $186.4308 | $186.43 | $186.45 | $186.40 |
| Purchase #2 | $30.28 | 12.327% | $34.0126 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $182.89 | 6.462% | $194.7084 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $19.25 | 12.645% | $21.6842 | $21.68 | $21.70 | $21.70 |
| Purchase #5 | $133.53 | 8.141% | $144.4007 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $26.95 | 4.433% | $28.1447 | $28.14 | $28.15 | $28.10 |
| Purchase #7 | $156.59 | 11.640% | $174.8171 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $722.34 | $784.1985 | $784.19 | $784.20 | $784.10 | |