| 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 | $82.83 | 10.544% | $91.5636 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $147.31 | 12.169% | $165.2362 | $165.24 | $165.25 | $165.20 |
| Purchase #3 | $34.60 | 3.309% | $35.7449 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $162.84 | 12.301% | $182.8709 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $209.45 | 3.823% | $217.4573 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $114.66 | 4.397% | $119.7016 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $101.59 | 3.260% | $104.9018 | $104.90 | $104.90 | $104.90 |
| 7 purchase totals = | $853.28 | $917.4763 | $917.47 | $917.45 | $917.50 | |