| 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 | $174.84 | 10.520% | $193.2332 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $147.74 | 8.450% | $160.224 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $243.44 | 5.410% | $256.6101 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $157.34 | 9.375% | $172.0906 | $172.09 | $172.10 | $172.10 |
| Purchase #5 | $69.29 | 11.869% | $77.514 | $77.51 | $77.50 | $77.50 |
| Purchase #6 | $99.77 | 13.288% | $113.0274 | $113.03 | $113.05 | $113.00 |
| Purchase #7 | $158.81 | 7.781% | $171.167 | $171.17 | $171.15 | $171.20 |
| 7 purchase totals = | $1,051.23 | $1,143.8663 | $1,143.86 | $1,143.85 | $1,143.80 | |