| 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 | $189.48 | 8.611% | $205.7961 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $235.31 | 3.733% | $244.0941 | $244.09 | $244.10 | $244.10 |
| Purchase #3 | $154.65 | 7.855% | $166.7978 | $166.80 | $166.80 | $166.80 |
| Purchase #4 | $23.42 | 13.128% | $26.4946 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $162.69 | 4.544% | $170.0826 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $166.42 | 13.332% | $188.6071 | $188.61 | $188.60 | $188.60 |
| Purchase #7 | $96.87 | 6.225% | $102.9002 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $1,028.84 | $1,104.7725 | $1,104.77 | $1,104.80 | $1,104.80 | |