| 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 | $167.36 | 5.794% | $177.0568 | $177.06 | $177.05 | $177.10 |
| Purchase #2 | $248.77 | 9.208% | $271.6767 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $138.27 | 6.558% | $147.3377 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $124.42 | 9.703% | $136.4925 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $101.88 | 5.216% | $107.1941 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $70.75 | 13.115% | $80.0289 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $187.77 | 10.569% | $207.6154 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $1,039.22 | $1,127.4021 | $1,127.41 | $1,127.45 | $1,127.40 | |