| 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 | $117.93 | 9.173% | $128.7477 | $128.75 | $128.75 | $128.70 |
| Purchase #2 | $189.47 | 13.280% | $214.6316 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $226.45 | 6.428% | $241.0062 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $28.70 | 9.458% | $31.4144 | $31.41 | $31.40 | $31.40 |
| Purchase #5 | $151.68 | 7.788% | $163.4928 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $215.83 | 5.679% | $228.087 | $228.09 | $228.10 | $228.10 |
| Purchase #7 | $7.93 | 12.188% | $8.8965 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $937.99 | $1,016.2762 | $1,016.28 | $1,016.30 | $1,016.20 | |