| 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 | $142.56 | 6.839% | $152.3097 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $8.34 | 8.663% | $9.0625 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $221.35 | 9.519% | $242.4203 | $242.42 | $242.40 | $242.40 |
| Purchase #4 | $226.71 | 7.157% | $242.9356 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $184.69 | 11.836% | $206.5499 | $206.55 | $206.55 | $206.50 |
| Purchase #6 | $111.62 | 8.320% | $120.9068 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $47.85 | 9.650% | $52.4675 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $943.12 | $1,026.6523 | $1,026.66 | $1,026.60 | $1,026.60 | |