| 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 | $171.58 | 9.293% | $187.5249 | $187.52 | $187.50 | $187.50 |
| Purchase #2 | $30.52 | 9.223% | $33.3349 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $115.87 | 10.621% | $128.1766 | $128.18 | $128.20 | $128.20 |
| Purchase #4 | $102.99 | 5.571% | $108.7276 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $188.92 | 13.764% | $214.9229 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $210.59 | 5.446% | $222.0587 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $214.66 | 3.219% | $221.5699 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $1,035.13 | $1,116.3155 | $1,116.31 | $1,116.30 | $1,116.30 | |