| 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 | $187.31 | 6.149% | $198.8277 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $211.79 | 13.413% | $240.1974 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $123.74 | 3.332% | $127.863 | $127.86 | $127.85 | $127.90 |
| Purchase #4 | $206.32 | 9.219% | $225.3406 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $24.51 | 4.400% | $25.5884 | $25.59 | $25.60 | $25.60 |
| Purchase #6 | $23.62 | 3.168% | $24.3683 | $24.37 | $24.35 | $24.40 |
| Purchase #7 | $85.75 | 10.103% | $94.4133 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $863.04 | $936.5987 | $936.60 | $936.60 | $936.60 | |