| 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 | $47.92 | 7.352% | $51.4431 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $194.78 | 3.853% | $202.2849 | $202.28 | $202.30 | $202.30 |
| Purchase #3 | $173.48 | 4.307% | $180.9518 | $180.95 | $180.95 | $181.00 |
| Purchase #4 | $54.73 | 12.504% | $61.5734 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $142.31 | 10.815% | $157.7008 | $157.70 | $157.70 | $157.70 |
| Purchase #6 | $166.64 | 9.109% | $181.8192 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $139.48 | 13.541% | $158.367 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $919.34 | $994.1402 | $994.13 | $994.10 | $994.20 | |