| 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 | $185.41 | 9.215% | $202.4955 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $97.26 | 13.432% | $110.324 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $113.72 | 3.554% | $117.7616 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $167.33 | 13.135% | $189.3088 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $149.74 | 7.189% | $160.5048 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $23.86 | 4.467% | $24.9258 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $243.27 | 12.408% | $273.4549 | $273.45 | $273.45 | $273.50 |
| 7 purchase totals = | $980.59 | $1,078.7754 | $1,078.77 | $1,078.75 | $1,078.80 | |