| 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 | $88.67 | 10.169% | $97.6869 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $214.61 | 7.263% | $230.1971 | $230.20 | $230.20 | $230.20 |
| Purchase #3 | $83.58 | 4.417% | $87.2717 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $111.86 | 4.736% | $117.1577 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $171.47 | 7.300% | $183.9873 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $212.34 | 5.376% | $223.7554 | $223.76 | $223.75 | $223.80 |
| Purchase #7 | $128.31 | 10.172% | $141.3617 | $141.36 | $141.35 | $141.40 |
| 7 purchase totals = | $1,010.84 | $1,081.4178 | $1,081.43 | $1,081.40 | $1,081.60 | |