| 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 | $191.43 | 8.674% | $208.0346 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $164.70 | 4.134% | $171.5087 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $129.98 | 6.200% | $138.0388 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $66.36 | 13.783% | $75.5064 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $232.64 | 4.193% | $242.3946 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $85.37 | 6.206% | $90.6681 | $90.67 | $90.65 | $90.70 |
| Purchase #7 | $158.95 | 7.677% | $171.1526 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $1,029.43 | $1,097.3038 | $1,097.30 | $1,097.30 | $1,097.30 | |