| 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 | $165.29 | 12.626% | $186.1595 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $102.40 | 5.782% | $108.3208 | $108.32 | $108.30 | $108.30 |
| Purchase #3 | $226.56 | 11.279% | $252.1137 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $39.78 | 7.333% | $42.6971 | $42.70 | $42.70 | $42.70 |
| Purchase #5 | $59.28 | 4.845% | $62.1521 | $62.15 | $62.15 | $62.20 |
| Purchase #6 | $195.33 | 9.606% | $214.0934 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $164.25 | 8.608% | $178.3886 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $952.89 | $1,043.9252 | $1,043.92 | $1,043.90 | $1,044.00 | |