| 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 | $163.64 | 9.599% | $179.3478 | $179.35 | $179.35 | $179.30 |
| Purchase #2 | $94.40 | 10.764% | $104.5612 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $11.84 | 6.512% | $12.611 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $46.82 | 9.436% | $51.2379 | $51.24 | $51.25 | $51.20 |
| Purchase #5 | $187.59 | 13.577% | $213.0591 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $215.51 | 13.463% | $244.5241 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $206.75 | 12.874% | $233.367 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $926.55 | $1,038.7081 | $1,038.71 | $1,038.65 | $1,038.70 | |