| 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 | $187.97 | 3.314% | $194.1993 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $82.77 | 10.192% | $91.2059 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $104.34 | 4.256% | $108.7807 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $117.73 | 6.284% | $125.1282 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $80.93 | 4.520% | $84.588 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $215.29 | 13.811% | $245.0237 | $245.02 | $245.00 | $245.00 |
| Purchase #7 | $216.43 | 8.435% | $234.6859 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $1,005.46 | $1,083.6117 | $1,083.62 | $1,083.65 | $1,083.60 | |