| 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 | $171.45 | 8.781% | $186.505 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $146.77 | 10.682% | $162.448 | $162.45 | $162.45 | $162.40 |
| Purchase #3 | $7.39 | 6.141% | $7.8438 | $7.84 | $7.85 | $7.80 |
| Purchase #4 | $203.74 | 6.678% | $217.3458 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $99.66 | 5.775% | $105.4154 | $105.42 | $105.40 | $105.40 |
| Purchase #6 | $225.66 | 10.345% | $249.0045 | $249.00 | $249.00 | $249.00 |
| Purchase #7 | $219.49 | 5.251% | $231.0154 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,074.16 | $1,159.5779 | $1,159.59 | $1,159.55 | $1,159.40 | |