| 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 | $172.40 | 13.391% | $195.4861 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $61.77 | 13.677% | $70.2183 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $218.37 | 5.718% | $230.8564 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $66.91 | 4.790% | $70.115 | $70.12 | $70.10 | $70.10 |
| Purchase #5 | $152.90 | 3.554% | $158.3341 | $158.33 | $158.35 | $158.30 |
| Purchase #6 | $169.76 | 6.821% | $181.3393 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $88.59 | 10.871% | $98.2206 | $98.22 | $98.20 | $98.20 |
| 7 purchase totals = | $930.70 | $1,004.5698 | $1,004.58 | $1,004.55 | $1,004.50 | |