| 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 | $186.69 | 5.262% | $196.5136 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $42.99 | 7.493% | $46.2112 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $148.58 | 4.293% | $154.9585 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $136.50 | 12.469% | $153.5202 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $61.93 | 13.518% | $70.3017 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $238.38 | 7.666% | $256.6542 | $256.65 | $256.65 | $256.70 |
| Purchase #7 | $102.98 | 5.569% | $108.715 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $918.05 | $986.8744 | $986.87 | $986.80 | $986.90 | |