| 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 | $165.38 | 13.507% | $187.7179 | $187.72 | $187.70 | $187.70 |
| Purchase #2 | $219.36 | 11.143% | $243.8033 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $70.85 | 4.199% | $73.825 | $73.83 | $73.85 | $73.80 |
| Purchase #4 | $164.51 | 9.244% | $179.7173 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $124.84 | 6.622% | $133.1069 | $133.11 | $133.10 | $133.10 |
| Purchase #6 | $237.92 | 6.190% | $252.6472 | $252.65 | $252.65 | $252.60 |
| Purchase #7 | $14.52 | 3.502% | $15.0285 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $997.38 | $1,085.8461 | $1,085.86 | $1,085.85 | $1,085.70 | |