| 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 | $167.89 | 5.326% | $176.8318 | $176.83 | $176.85 | $176.80 |
| Purchase #2 | $31.76 | 6.264% | $33.7494 | $33.75 | $33.75 | $33.70 |
| Purchase #3 | $149.69 | 4.146% | $155.8961 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $56.43 | 12.752% | $63.626 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $138.28 | 7.577% | $148.7575 | $148.76 | $148.75 | $148.80 |
| Purchase #6 | $229.72 | 3.332% | $237.3743 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $207.30 | 12.841% | $233.9194 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $981.07 | $1,050.1545 | $1,050.16 | $1,050.15 | $1,050.10 | |