| 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 | $128.62 | 12.791% | $145.0718 | $145.07 | $145.05 | $145.10 |
| Purchase #2 | $168.63 | 4.434% | $176.1071 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $232.80 | 5.391% | $245.3502 | $245.35 | $245.35 | $245.40 |
| Purchase #4 | $166.41 | 6.118% | $176.591 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $103.80 | 3.254% | $107.1777 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $17.77 | 4.135% | $18.5048 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $63.61 | 6.261% | $67.5926 | $67.59 | $67.60 | $67.60 |
| 7 purchase totals = | $881.64 | $936.3952 | $936.39 | $936.40 | $936.50 | |