| 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 | $188.49 | 3.318% | $194.7441 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $97.54 | 8.821% | $106.144 | $106.14 | $106.15 | $106.10 |
| Purchase #3 | $131.81 | 11.778% | $147.3346 | $147.33 | $147.35 | $147.30 |
| Purchase #4 | $27.74 | 6.835% | $29.636 | $29.64 | $29.65 | $29.60 |
| Purchase #5 | $176.32 | 8.464% | $191.2437 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $156.25 | 12.736% | $176.15 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $75.62 | 10.576% | $83.6176 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $853.77 | $928.8700 | $928.86 | $928.90 | $928.70 | |