| 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 | $196.40 | 6.713% | $209.5843 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $100.43 | 7.351% | $107.8126 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $108.52 | 4.281% | $113.1657 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $173.74 | 3.205% | $179.3084 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $156.62 | 4.740% | $164.0438 | $164.04 | $164.05 | $164.00 |
| Purchase #6 | $175.85 | 12.272% | $197.4303 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $118.55 | 5.392% | $124.9422 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $1,030.11 | $1,096.2873 | $1,096.28 | $1,096.30 | $1,096.20 | |