| 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 | $188.83 | 3.199% | $194.8707 | $194.87 | $194.85 | $194.90 |
| Purchase #2 | $76.96 | 11.820% | $86.0567 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $250.50 | 12.252% | $281.1913 | $281.19 | $281.20 | $281.20 |
| Purchase #4 | $136.51 | 12.125% | $153.0618 | $153.06 | $153.05 | $153.10 |
| Purchase #5 | $33.69 | 13.682% | $38.2995 | $38.30 | $38.30 | $38.30 |
| Purchase #6 | $46.86 | 11.109% | $52.0657 | $52.07 | $52.05 | $52.10 |
| Purchase #7 | $240.99 | 9.300% | $263.4021 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $974.34 | $1,068.9478 | $1,068.95 | $1,068.90 | $1,069.10 | |