| 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 | $154.96 | 7.739% | $166.9524 | $166.95 | $166.95 | $167.00 |
| Purchase #2 | $147.54 | 5.663% | $155.8952 | $155.90 | $155.90 | $155.90 |
| Purchase #3 | $219.34 | 11.438% | $244.4281 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $72.66 | 12.435% | $81.6953 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $192.97 | 3.470% | $199.6661 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $152.85 | 6.348% | $162.5529 | $162.55 | $162.55 | $162.60 |
| Purchase #7 | $97.52 | 8.652% | $105.9574 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $1,037.84 | $1,117.1474 | $1,117.16 | $1,117.15 | $1,117.30 | |