| 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 | $166.73 | 10.499% | $184.235 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $108.64 | 4.363% | $113.38 | $113.38 | $113.40 | $113.40 |
| Purchase #3 | $169.59 | 8.824% | $184.5546 | $184.55 | $184.55 | $184.60 |
| Purchase #4 | $171.29 | 9.397% | $187.3861 | $187.39 | $187.40 | $187.40 |
| Purchase #5 | $199.47 | 9.516% | $218.4516 | $218.45 | $218.45 | $218.50 |
| Purchase #6 | $193.28 | 8.481% | $209.6721 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $247.98 | 10.545% | $274.1295 | $274.13 | $274.15 | $274.10 |
| 7 purchase totals = | $1,256.98 | $1,371.8089 | $1,371.81 | $1,371.85 | $1,371.90 | |