| 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 | $175.48 | 6.647% | $187.1442 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $106.55 | 7.585% | $114.6318 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $119.92 | 8.419% | $130.0161 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $136.38 | 5.764% | $144.2409 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $237.79 | 3.291% | $245.6157 | $245.62 | $245.60 | $245.60 |
| Purchase #6 | $99.65 | 7.488% | $107.1118 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $23.42 | 12.246% | $26.288 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $899.19 | $955.0485 | $955.05 | $955.05 | $954.90 | |