| 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 | $163.99 | 7.572% | $176.4073 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $116.69 | 4.233% | $121.6295 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $184.42 | 12.102% | $206.7385 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $189.95 | 4.533% | $198.5604 | $198.56 | $198.55 | $198.60 |
| Purchase #5 | $197.57 | 6.261% | $209.9399 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $54.81 | 12.839% | $61.8471 | $61.85 | $61.85 | $61.80 |
| Purchase #7 | $75.55 | 5.147% | $79.4386 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $982.98 | $1,054.5613 | $1,054.57 | $1,054.60 | $1,054.40 | |