| 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 | $182.29 | 5.680% | $192.6441 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $148.34 | 3.334% | $153.2857 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $14.55 | 7.344% | $15.6186 | $15.62 | $15.60 | $15.60 |
| Purchase #4 | $71.79 | 12.152% | $80.5139 | $80.51 | $80.50 | $80.50 |
| Purchase #5 | $161.94 | 9.750% | $177.7292 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $220.45 | 11.255% | $245.2616 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $220.74 | 9.569% | $241.8626 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,020.10 | $1,106.9157 | $1,106.91 | $1,106.90 | $1,106.90 | |