| 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 | $167.42 | 12.206% | $187.8553 | $187.86 | $187.85 | $187.90 |
| Purchase #2 | $61.87 | 9.639% | $67.8336 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $144.85 | 11.366% | $161.3137 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $120.67 | 3.435% | $124.815 | $124.82 | $124.80 | $124.80 |
| Purchase #5 | $140.97 | 12.158% | $158.1091 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $149.88 | 9.595% | $164.261 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $217.93 | 9.452% | $238.5287 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $1,003.59 | $1,102.7164 | $1,102.72 | $1,102.70 | $1,102.70 | |