| 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 | $152.47 | 12.383% | $171.3504 | $171.35 | $171.35 | $171.40 |
| Purchase #2 | $169.89 | 7.108% | $181.9658 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $110.75 | 6.247% | $117.6686 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $248.49 | 9.160% | $271.2517 | $271.25 | $271.25 | $271.30 |
| Purchase #5 | $18.26 | 12.793% | $20.596 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $242.81 | 6.489% | $258.5659 | $258.57 | $258.55 | $258.60 |
| Purchase #7 | $35.25 | 6.749% | $37.629 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $977.92 | $1,059.0274 | $1,059.04 | $1,059.00 | $1,059.20 | |