| 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 | $164.86 | 4.265% | $171.8913 | $171.89 | $171.90 | $171.90 |
| Purchase #2 | $64.39 | 8.604% | $69.9301 | $69.93 | $69.95 | $69.90 |
| Purchase #3 | $31.49 | 11.783% | $35.2005 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $31.85 | 3.569% | $32.9867 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $232.86 | 10.539% | $257.4011 | $257.40 | $257.40 | $257.40 |
| Purchase #6 | $195.30 | 12.337% | $219.3942 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $224.26 | 6.713% | $239.3146 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $945.01 | $1,026.1185 | $1,026.11 | $1,026.15 | $1,026.10 | |