| 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 | $184.51 | 5.591% | $194.826 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $180.55 | 5.641% | $190.7348 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $12.79 | 13.809% | $14.5562 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $161.71 | 9.651% | $177.3166 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $166.37 | 12.759% | $187.5971 | $187.60 | $187.60 | $187.60 |
| Purchase #6 | $104.25 | 9.569% | $114.2257 | $114.23 | $114.25 | $114.20 |
| Purchase #7 | $129.89 | 6.394% | $138.1952 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $940.07 | $1,017.4516 | $1,017.47 | $1,017.50 | $1,017.40 | |