| 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 | $196.88 | 5.152% | $207.0233 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $194.69 | 5.805% | $205.9918 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $143.58 | 13.259% | $162.6173 | $162.62 | $162.60 | $162.60 |
| Purchase #4 | $134.54 | 12.505% | $151.3642 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $153.78 | 3.209% | $158.7148 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $42.57 | 5.653% | $44.9765 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $123.65 | 13.585% | $140.4479 | $140.45 | $140.45 | $140.40 |
| 7 purchase totals = | $989.69 | $1,071.1358 | $1,071.13 | $1,071.10 | $1,071.10 | |