| 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 | $196.66 | 13.815% | $223.8286 | $223.83 | $223.85 | $223.80 |
| Purchase #2 | $66.40 | 12.292% | $74.5619 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $152.30 | 9.849% | $167.3 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $208.91 | 9.842% | $229.4709 | $229.47 | $229.45 | $229.50 |
| Purchase #5 | $179.63 | 7.828% | $193.6914 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $189.74 | 7.699% | $204.3481 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $8.29 | 12.367% | $9.3152 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $1,001.93 | $1,102.5161 | $1,102.52 | $1,102.50 | $1,102.50 | |