| 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 | $179.37 | 13.659% | $203.8701 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $51.55 | 4.642% | $53.943 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $178.64 | 11.793% | $199.707 | $199.71 | $199.70 | $199.70 |
| Purchase #4 | $191.64 | 5.330% | $201.8544 | $201.85 | $201.85 | $201.90 |
| Purchase #5 | $97.46 | 4.134% | $101.489 | $101.49 | $101.50 | $101.50 |
| Purchase #6 | $226.34 | 3.365% | $233.9563 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $48.69 | 6.299% | $51.757 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $973.69 | $1,046.5768 | $1,046.58 | $1,046.55 | $1,046.70 | |