| 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 | $181.87 | 5.574% | $192.0074 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $94.34 | 13.503% | $107.0787 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $166.34 | 9.158% | $181.5734 | $181.57 | $181.55 | $181.60 |
| Purchase #4 | $141.56 | 10.490% | $156.4096 | $156.41 | $156.40 | $156.40 |
| Purchase #5 | $48.71 | 13.738% | $55.4018 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $90.48 | 12.225% | $101.5412 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $209.33 | 3.513% | $216.6838 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $932.63 | $1,010.6959 | $1,010.69 | $1,010.70 | $1,010.70 | |