| 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 | $202.98 | 9.493% | $222.2489 | $222.25 | $222.25 | $222.20 |
| Purchase #2 | $153.79 | 12.458% | $172.9492 | $172.95 | $172.95 | $172.90 |
| Purchase #3 | $13.45 | 10.780% | $14.8999 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $245.99 | 12.260% | $276.1484 | $276.15 | $276.15 | $276.10 |
| Purchase #5 | $48.74 | 10.560% | $53.8869 | $53.89 | $53.90 | $53.90 |
| Purchase #6 | $167.94 | 5.848% | $177.7611 | $177.76 | $177.75 | $177.80 |
| Purchase #7 | $171.85 | 4.526% | $179.6279 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $1,004.74 | $1,097.5223 | $1,097.53 | $1,097.55 | $1,097.40 | |