| 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 | $90.56 | 5.371% | $95.424 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $25.82 | 3.729% | $26.7828 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $118.77 | 13.261% | $134.5201 | $134.52 | $134.50 | $134.50 |
| Purchase #4 | $166.55 | 12.452% | $187.2888 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $190.55 | 12.550% | $214.464 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $219.32 | 8.157% | $237.2099 | $237.21 | $237.20 | $237.20 |
| Purchase #7 | $225.46 | 3.436% | $233.2068 | $233.21 | $233.20 | $233.20 |
| 7 purchase totals = | $1,037.03 | $1,128.8964 | $1,128.89 | $1,128.85 | $1,128.90 | |