| 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 | $190.93 | 3.772% | $198.1319 | $198.13 | $198.15 | $198.10 |
| Purchase #2 | $58.98 | 11.275% | $65.63 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $139.77 | 5.622% | $147.6279 | $147.63 | $147.65 | $147.60 |
| Purchase #4 | $154.72 | 5.304% | $162.9263 | $162.93 | $162.95 | $162.90 |
| Purchase #5 | $6.97 | 11.571% | $7.7765 | $7.78 | $7.80 | $7.80 |
| Purchase #6 | $69.76 | 11.443% | $77.7426 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $102.72 | 11.564% | $114.5985 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $723.85 | $774.4337 | $774.44 | $774.55 | $774.30 | |