| 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 | $179.47 | 10.685% | $198.6464 | $198.65 | $198.65 | $198.60 |
| Purchase #2 | $68.88 | 6.508% | $73.3627 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $247.80 | 8.679% | $269.3066 | $269.31 | $269.30 | $269.30 |
| Purchase #4 | $125.35 | 7.568% | $134.8365 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $171.91 | 3.725% | $178.3136 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $62.88 | 6.828% | $67.1734 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $72.36 | 7.257% | $77.6112 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $928.65 | $999.2504 | $999.25 | $999.20 | $999.20 | |