| 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 | $126.36 | 3.574% | $130.8761 | $130.88 | $130.90 | $130.90 |
| Purchase #2 | $177.50 | 3.581% | $183.8563 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $150.91 | 8.263% | $163.3797 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $62.65 | 4.326% | $65.3602 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $91.29 | 8.802% | $99.3253 | $99.33 | $99.35 | $99.30 |
| Purchase #6 | $250.98 | 7.250% | $269.1761 | $269.18 | $269.20 | $269.20 |
| Purchase #7 | $111.73 | 3.461% | $115.597 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $971.42 | $1,027.5707 | $1,027.59 | $1,027.65 | $1,027.70 | |