| 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 | $151.53 | 9.607% | $166.0875 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $226.71 | 11.432% | $252.6275 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $190.42 | 3.231% | $196.5725 | $196.57 | $196.55 | $196.60 |
| Purchase #4 | $177.27 | 6.129% | $188.1349 | $188.13 | $188.15 | $188.10 |
| Purchase #5 | $124.85 | 6.627% | $133.1238 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $9.56 | 9.118% | $10.4317 | $10.43 | $10.45 | $10.40 |
| Purchase #7 | $200.86 | 4.380% | $209.6577 | $209.66 | $209.65 | $209.70 |
| 7 purchase totals = | $1,081.20 | $1,156.6356 | $1,156.63 | $1,156.65 | $1,156.60 | |