| 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 | $103.44 | 5.326% | $108.9492 | $108.95 | $108.95 | $108.90 |
| Purchase #2 | $143.88 | 5.645% | $152.002 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $168.73 | 4.283% | $175.9567 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $43.61 | 8.807% | $47.4507 | $47.45 | $47.45 | $47.50 |
| Purchase #5 | $22.49 | 7.127% | $24.0929 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $142.64 | 7.751% | $153.696 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $202.56 | 6.707% | $216.1457 | $216.15 | $216.15 | $216.10 |
| 7 purchase totals = | $827.35 | $878.2932 | $878.30 | $878.30 | $878.30 | |