| 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 | $160.93 | 10.718% | $178.1785 | $178.18 | $178.20 | $178.20 |
| Purchase #2 | $188.76 | 3.391% | $195.1609 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $205.96 | 13.393% | $233.5442 | $233.54 | $233.55 | $233.50 |
| Purchase #4 | $11.56 | 5.506% | $12.1965 | $12.20 | $12.20 | $12.20 |
| Purchase #5 | $207.73 | 10.461% | $229.4606 | $229.46 | $229.45 | $229.50 |
| Purchase #6 | $180.65 | 4.193% | $188.2247 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $38.82 | 5.722% | $41.0413 | $41.04 | $41.05 | $41.00 |
| 7 purchase totals = | $994.41 | $1,077.8067 | $1,077.80 | $1,077.80 | $1,077.80 | |