| 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 | $186.56 | 8.578% | $202.5631 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $24.74 | 8.232% | $26.7766 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $218.60 | 7.838% | $235.7339 | $235.73 | $235.75 | $235.70 |
| Purchase #4 | $177.79 | 5.735% | $187.9863 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $135.99 | 12.628% | $153.1628 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $65.94 | 13.422% | $74.7905 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $244.32 | 5.483% | $257.7161 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $1,053.94 | $1,138.7293 | $1,138.73 | $1,138.75 | $1,138.80 | |