| 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 | $138.63 | 11.218% | $154.1815 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $105.31 | 3.639% | $109.1422 | $109.14 | $109.15 | $109.10 |
| Purchase #3 | $196.96 | 6.701% | $210.1583 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $53.58 | 7.422% | $57.5567 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $184.48 | 12.400% | $207.3555 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $115.40 | 4.132% | $120.1683 | $120.17 | $120.15 | $120.20 |
| Purchase #7 | $180.30 | 12.167% | $202.2371 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $974.66 | $1,060.7996 | $1,060.81 | $1,060.80 | $1,060.90 | |