| 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 | $144.97 | 11.494% | $161.6329 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $192.28 | 5.570% | $202.99 | $202.99 | $203.00 | $203.00 |
| Purchase #3 | $240.34 | 4.671% | $251.5663 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $90.82 | 6.570% | $96.7869 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $149.85 | 3.431% | $154.9914 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $15.78 | 8.847% | $17.1761 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $51.38 | 7.544% | $55.2561 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $885.42 | $940.3997 | $940.41 | $940.45 | $940.50 | |