| 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 | $188.50 | 5.116% | $198.1437 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $237.39 | 8.771% | $258.2115 | $258.21 | $258.20 | $258.20 |
| Purchase #3 | $167.27 | 5.401% | $176.3043 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $124.56 | 7.704% | $134.1561 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $120.40 | 10.761% | $133.3562 | $133.36 | $133.35 | $133.40 |
| Purchase #6 | $123.89 | 7.269% | $132.8956 | $132.90 | $132.90 | $132.90 |
| Purchase #7 | $23.53 | 10.489% | $25.9981 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $985.54 | $1,059.0655 | $1,059.07 | $1,059.05 | $1,059.10 | |