| 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 | $186.33 | 4.843% | $195.354 | $195.35 | $195.35 | $195.40 |
| Purchase #2 | $157.30 | 3.616% | $162.988 | $162.99 | $163.00 | $163.00 |
| Purchase #3 | $221.34 | 12.629% | $249.293 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $63.64 | 5.163% | $66.9257 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $24.96 | 3.811% | $25.9112 | $25.91 | $25.90 | $25.90 |
| Purchase #6 | $106.63 | 8.319% | $115.5005 | $115.50 | $115.50 | $115.50 |
| Purchase #7 | $97.37 | 11.783% | $108.8431 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $857.57 | $924.8155 | $924.81 | $924.85 | $924.80 | |