| 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 | $170.98 | 9.790% | $187.7189 | $187.72 | $187.70 | $187.70 |
| Purchase #2 | $59.35 | 13.571% | $67.4044 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $190.80 | 10.592% | $211.0095 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $55.63 | 13.685% | $63.243 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $241.25 | 4.326% | $251.6865 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $48.36 | 12.769% | $54.5351 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $157.38 | 6.496% | $167.6034 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $923.75 | $1,003.2008 | $1,003.20 | $1,003.20 | $1,003.10 | |