| 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 | $166.39 | 5.477% | $175.5032 | $175.50 | $175.50 | $175.50 |
| Purchase #2 | $188.98 | 13.299% | $214.1125 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $95.72 | 13.168% | $108.3244 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $57.46 | 8.614% | $62.4096 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $150.82 | 8.846% | $164.1615 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $147.60 | 8.753% | $160.5194 | $160.52 | $160.50 | $160.50 |
| Purchase #7 | $216.99 | 6.757% | $231.652 | $231.65 | $231.65 | $231.70 |
| 7 purchase totals = | $1,023.96 | $1,116.6826 | $1,116.67 | $1,116.60 | $1,116.70 | |