| 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 | $192.96 | 6.775% | $206.033 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $5.48 | 13.865% | $6.2398 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $50.72 | 5.280% | $53.398 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $236.63 | 13.778% | $269.2329 | $269.23 | $269.25 | $269.20 |
| Purchase #5 | $113.83 | 9.612% | $124.7713 | $124.77 | $124.75 | $124.80 |
| Purchase #6 | $96.85 | 8.149% | $104.7423 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $124.99 | 3.156% | $128.9347 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $821.46 | $893.3520 | $893.34 | $893.40 | $893.20 | |