| 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 | $166.56 | 6.104% | $176.7268 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $136.70 | 6.493% | $145.5759 | $145.58 | $145.60 | $145.60 |
| Purchase #3 | $75.80 | 4.269% | $79.0359 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $186.92 | 8.798% | $203.3652 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $133.87 | 4.471% | $139.8553 | $139.86 | $139.85 | $139.90 |
| Purchase #6 | $180.75 | 4.239% | $188.412 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $244.64 | 10.202% | $269.5982 | $269.60 | $269.60 | $269.60 |
| 7 purchase totals = | $1,125.24 | $1,202.5693 | $1,202.59 | $1,202.60 | $1,202.60 | |