| 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 | $178.91 | 13.143% | $202.4241 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $56.52 | 7.620% | $60.8268 | $60.83 | $60.85 | $60.80 |
| Purchase #3 | $145.36 | 12.536% | $163.5823 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $187.86 | 11.696% | $209.8321 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $219.33 | 6.578% | $233.7575 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $117.96 | 3.429% | $122.0048 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $166.67 | 4.109% | $173.5185 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $1,072.61 | $1,165.9461 | $1,165.94 | $1,165.95 | $1,165.90 | |