| 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 | $148.54 | 3.423% | $153.6245 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $9.69 | 5.298% | $10.2034 | $10.20 | $10.20 | $10.20 |
| Purchase #3 | $93.33 | 3.253% | $96.366 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $195.45 | 12.163% | $219.2226 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $158.56 | 4.628% | $165.8982 | $165.90 | $165.90 | $165.90 |
| Purchase #6 | $73.76 | 3.578% | $76.3991 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $181.88 | 8.649% | $197.6108 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $861.21 | $919.3246 | $919.32 | $919.25 | $919.30 | |