| 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 | $175.94 | 12.532% | $197.9888 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $43.53 | 7.378% | $46.7416 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $167.62 | 4.353% | $174.9165 | $174.92 | $174.90 | $174.90 |
| Purchase #4 | $145.55 | 9.194% | $158.9319 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $41.80 | 10.267% | $46.0916 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $76.31 | 10.191% | $84.0868 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $100.43 | 10.722% | $111.1981 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $751.18 | $819.9553 | $819.96 | $820.00 | $819.90 | |