| 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 | $160.71 | 5.432% | $169.4398 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $186.87 | 3.437% | $193.2927 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $219.56 | 6.801% | $234.4923 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $86.50 | 6.460% | $92.0879 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $190.50 | 6.638% | $203.1454 | $203.15 | $203.15 | $203.10 |
| Purchase #6 | $135.54 | 6.808% | $144.7676 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $203.39 | 13.327% | $230.4958 | $230.50 | $230.50 | $230.50 |
| 7 purchase totals = | $1,183.07 | $1,267.7215 | $1,267.73 | $1,267.75 | $1,267.70 | |