| 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 | $187.45 | 11.387% | $208.7949 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $31.40 | 4.855% | $32.9245 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $159.35 | 13.576% | $180.9834 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $183.98 | 13.182% | $208.2322 | $208.23 | $208.25 | $208.20 |
| Purchase #5 | $191.52 | 8.430% | $207.6651 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $26.36 | 12.143% | $29.5609 | $29.56 | $29.55 | $29.60 |
| Purchase #7 | $207.75 | 13.361% | $235.5075 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $987.81 | $1,103.6685 | $1,103.66 | $1,103.65 | $1,103.70 | |