| 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 | $153.42 | 5.686% | $162.1435 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $7.44 | 8.753% | $8.0912 | $8.09 | $8.10 | $8.10 |
| Purchase #3 | $202.92 | 6.595% | $216.3026 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $241.71 | 10.745% | $267.6817 | $267.68 | $267.70 | $267.70 |
| Purchase #5 | $27.96 | 9.774% | $30.6928 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $224.77 | 7.445% | $241.5041 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $150.82 | 6.610% | $160.7892 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $1,009.04 | $1,087.2051 | $1,087.19 | $1,087.25 | $1,087.20 | |