| 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 | $102.95 | 12.532% | $115.8517 | $115.85 | $115.85 | $115.90 |
| Purchase #2 | $172.96 | 8.531% | $187.7152 | $187.72 | $187.70 | $187.70 |
| Purchase #3 | $27.33 | 5.108% | $28.726 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $97.88 | 10.690% | $108.3434 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $211.90 | 3.751% | $219.8484 | $219.85 | $219.85 | $219.80 |
| Purchase #6 | $205.34 | 3.632% | $212.7979 | $212.80 | $212.80 | $212.80 |
| Purchase #7 | $162.60 | 6.716% | $173.5202 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $980.96 | $1,046.8028 | $1,046.81 | $1,046.80 | $1,046.70 | |