| 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 | $158.48 | 6.843% | $169.3248 | $169.32 | $169.30 | $169.30 |
| Purchase #2 | $133.97 | 10.269% | $147.7274 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $181.65 | 9.316% | $198.5725 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $148.33 | 12.102% | $166.2809 | $166.28 | $166.30 | $166.30 |
| Purchase #5 | $119.74 | 3.437% | $123.8555 | $123.86 | $123.85 | $123.90 |
| Purchase #6 | $59.40 | 3.827% | $61.6732 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $201.45 | 12.304% | $226.2364 | $226.24 | $226.25 | $226.20 |
| 7 purchase totals = | $1,003.02 | $1,093.6707 | $1,093.67 | $1,093.65 | $1,093.70 | |