| 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 | $172.61 | 6.355% | $183.5794 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $109.47 | 11.525% | $122.0864 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $109.82 | 3.238% | $113.376 | $113.38 | $113.40 | $113.40 |
| Purchase #4 | $206.54 | 4.623% | $216.0883 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $145.52 | 13.844% | $165.6658 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $215.79 | 8.384% | $233.8818 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $194.83 | 3.739% | $202.1147 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,154.58 | $1,236.7924 | $1,236.80 | $1,236.85 | $1,236.90 | |