| 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 | $105.74 | 12.255% | $118.6984 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $170.61 | 6.225% | $181.2305 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $15.77 | 12.487% | $17.7392 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $190.59 | 11.790% | $213.0606 | $213.06 | $213.05 | $213.10 |
| Purchase #5 | $177.31 | 5.780% | $187.5585 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $190.74 | 3.409% | $197.2423 | $197.24 | $197.25 | $197.20 |
| Purchase #7 | $146.50 | 5.595% | $154.6967 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $997.26 | $1,070.2262 | $1,070.23 | $1,070.25 | $1,070.20 | |