| 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 | $198.68 | 4.607% | $207.8332 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $114.45 | 6.356% | $121.7244 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $64.82 | 11.240% | $72.1058 | $72.11 | $72.10 | $72.10 |
| Purchase #4 | $166.38 | 9.268% | $181.8001 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $189.67 | 4.691% | $198.5674 | $198.57 | $198.55 | $198.60 |
| Purchase #6 | $194.88 | 13.588% | $221.3603 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $86.74 | 3.508% | $89.7828 | $89.78 | $89.80 | $89.80 |
| 7 purchase totals = | $1,015.62 | $1,093.1740 | $1,093.17 | $1,093.15 | $1,093.20 | |