| 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 | $160.63 | 10.364% | $177.2777 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $143.52 | 9.523% | $157.1874 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $245.57 | 4.133% | $255.7194 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $181.94 | 8.721% | $197.807 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $26.41 | 7.465% | $28.3815 | $28.38 | $28.40 | $28.40 |
| Purchase #6 | $107.62 | 13.252% | $121.8818 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $149.81 | 8.835% | $163.0457 | $163.05 | $163.05 | $163.00 |
| 7 purchase totals = | $1,015.50 | $1,101.3005 | $1,101.31 | $1,101.35 | $1,101.30 | |