| 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 | $171.72 | 8.459% | $186.2458 | $186.25 | $186.25 | $186.20 |
| Purchase #2 | $67.37 | 6.767% | $71.9289 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $76.54 | 6.261% | $81.3322 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $91.68 | 6.628% | $97.7566 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $206.66 | 3.826% | $214.5668 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $211.68 | 4.258% | $220.6933 | $220.69 | $220.70 | $220.70 |
| Purchase #7 | $192.30 | 6.747% | $205.2745 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $1,017.95 | $1,077.7981 | $1,077.80 | $1,077.80 | $1,077.80 | |