| 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 | $151.81 | 8.487% | $164.6941 | $164.69 | $164.70 | $164.70 |
| Purchase #2 | $159.61 | 7.593% | $171.7292 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $136.62 | 9.327% | $149.3625 | $149.36 | $149.35 | $149.40 |
| Purchase #4 | $146.83 | 6.285% | $156.0583 | $156.06 | $156.05 | $156.10 |
| Purchase #5 | $165.59 | 12.256% | $185.8847 | $185.88 | $185.90 | $185.90 |
| Purchase #6 | $230.76 | 4.667% | $241.5296 | $241.53 | $241.55 | $241.50 |
| Purchase #7 | $102.65 | 5.533% | $108.3296 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $1,093.87 | $1,177.5880 | $1,177.58 | $1,177.65 | $1,177.60 | |