| 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 | $176.68 | 6.313% | $187.8338 | $187.83 | $187.85 | $187.80 |
| Purchase #2 | $113.36 | 10.732% | $125.5258 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $90.34 | 3.651% | $93.6383 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $184.85 | 4.874% | $193.8596 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $192.83 | 3.521% | $199.6195 | $199.62 | $199.60 | $199.60 |
| Purchase #6 | $144.67 | 13.587% | $164.3263 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $75.85 | 12.773% | $85.5383 | $85.54 | $85.55 | $85.50 |
| 7 purchase totals = | $978.58 | $1,050.3416 | $1,050.35 | $1,050.40 | $1,050.20 | |