| 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 | $193.33 | 6.468% | $205.8346 | $205.83 | $205.85 | $205.80 |
| Purchase #2 | $34.94 | 7.458% | $37.5458 | $37.55 | $37.55 | $37.50 |
| Purchase #3 | $192.25 | 3.496% | $198.9711 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $149.42 | 8.531% | $162.167 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $21.66 | 8.190% | $23.434 | $23.43 | $23.45 | $23.40 |
| Purchase #6 | $155.81 | 13.360% | $176.6262 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $92.59 | 5.594% | $97.7695 | $97.77 | $97.75 | $97.80 |
| 7 purchase totals = | $840.00 | $902.3482 | $902.35 | $902.35 | $902.30 | |