| 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 | $190.95 | 8.582% | $207.3373 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $69.76 | 8.659% | $75.8005 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $36.46 | 8.710% | $39.6357 | $39.64 | $39.65 | $39.60 |
| Purchase #4 | $188.72 | 11.699% | $210.7984 | $210.80 | $210.80 | $210.80 |
| Purchase #5 | $178.78 | 3.833% | $185.6326 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $36.51 | 5.483% | $38.5118 | $38.51 | $38.50 | $38.50 |
| Purchase #7 | $219.99 | 12.833% | $248.2213 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $921.17 | $1,005.9376 | $1,005.94 | $1,005.95 | $1,005.80 | |