| 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 | $162.83 | 5.606% | $171.9582 | $171.96 | $171.95 | $172.00 |
| Purchase #2 | $110.52 | 8.378% | $119.7794 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $108.49 | 11.234% | $120.6778 | $120.68 | $120.70 | $120.70 |
| Purchase #4 | $55.99 | 9.814% | $61.4849 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $103.53 | 13.407% | $117.4103 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $212.46 | 5.246% | $223.6057 | $223.61 | $223.60 | $223.60 |
| Purchase #7 | $205.63 | 12.706% | $231.7573 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $959.45 | $1,046.6736 | $1,046.68 | $1,046.70 | $1,046.80 | |