| 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 | $98.28 | 6.184% | $104.3576 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $187.97 | 4.512% | $196.4512 | $196.45 | $196.45 | $196.50 |
| Purchase #3 | $71.29 | 3.432% | $73.7367 | $73.74 | $73.75 | $73.70 |
| Purchase #4 | $172.35 | 10.211% | $189.9487 | $189.95 | $189.95 | $189.90 |
| Purchase #5 | $196.97 | 11.531% | $219.6826 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $133.31 | 9.518% | $145.9984 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $169.71 | 8.150% | $183.5414 | $183.54 | $183.55 | $183.50 |
| 7 purchase totals = | $1,029.88 | $1,113.7166 | $1,113.72 | $1,113.75 | $1,113.70 | |