| 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 | $92.48 | 13.370% | $104.8446 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $156.99 | 10.836% | $174.0014 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $225.44 | 12.559% | $253.753 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $54.60 | 4.625% | $57.1253 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $69.39 | 5.269% | $73.0462 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $177.71 | 6.481% | $189.2274 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $103.41 | 10.608% | $114.3797 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $880.02 | $966.3776 | $966.38 | $966.45 | $966.30 | |