| 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 | $197.27 | 3.840% | $204.8452 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $179.63 | 7.694% | $193.4507 | $193.45 | $193.45 | $193.50 |
| Purchase #3 | $131.28 | 9.809% | $144.1573 | $144.16 | $144.15 | $144.20 |
| Purchase #4 | $102.66 | 11.843% | $114.818 | $114.82 | $114.80 | $114.80 |
| Purchase #5 | $162.62 | 11.788% | $181.7896 | $181.79 | $181.80 | $181.80 |
| Purchase #6 | $53.25 | 13.577% | $60.4798 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $25.61 | 13.419% | $29.0466 | $29.05 | $29.05 | $29.00 |
| 7 purchase totals = | $852.32 | $928.5872 | $928.60 | $928.60 | $928.60 | |