| 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 | $176.69 | 5.560% | $186.514 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $181.86 | 8.567% | $197.4399 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $82.62 | 12.514% | $92.9591 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $171.45 | 10.370% | $189.2294 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $139.72 | 5.504% | $147.4102 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $31.48 | 5.871% | $33.3282 | $33.33 | $33.35 | $33.30 |
| Purchase #7 | $212.31 | 9.539% | $232.5623 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $996.13 | $1,079.4431 | $1,079.44 | $1,079.45 | $1,079.40 | |