| 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 | $176.76 | 6.127% | $187.5901 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $38.44 | 3.174% | $39.6601 | $39.66 | $39.65 | $39.70 |
| Purchase #3 | $176.88 | 4.107% | $184.1445 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $187.58 | 11.863% | $209.8326 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $159.89 | 11.777% | $178.7202 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $194.42 | 3.349% | $200.9311 | $200.93 | $200.95 | $200.90 |
| Purchase #7 | $103.36 | 3.204% | $106.6717 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $1,037.33 | $1,107.5503 | $1,107.54 | $1,107.55 | $1,107.50 | |