| 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 | $151.56 | 4.388% | $158.2105 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $169.83 | 10.516% | $187.6893 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $183.72 | 10.115% | $202.3033 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $190.55 | 11.111% | $211.722 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $186.48 | 5.635% | $196.9881 | $196.99 | $197.00 | $197.00 |
| Purchase #6 | $131.52 | 7.654% | $141.5865 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $118.79 | 10.775% | $131.5896 | $131.59 | $131.60 | $131.60 |
| 7 purchase totals = | $1,132.45 | $1,230.0893 | $1,230.09 | $1,230.10 | $1,230.10 | |