| 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 | $43.35 | 7.355% | $46.5384 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $183.60 | 7.346% | $197.0873 | $197.09 | $197.10 | $197.10 |
| Purchase #3 | $98.54 | 4.410% | $102.8856 | $102.89 | $102.90 | $102.90 |
| Purchase #4 | $170.47 | 9.759% | $187.1062 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $165.90 | 3.317% | $171.4029 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $157.77 | 13.437% | $178.9696 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $179.95 | 12.274% | $202.0371 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $999.58 | $1,086.0271 | $1,086.04 | $1,086.05 | $1,086.00 | |