| 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 | $114.89 | 3.461% | $118.8663 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $95.67 | 7.798% | $103.1303 | $103.13 | $103.15 | $103.10 |
| Purchase #3 | $136.60 | 13.516% | $155.0629 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $162.79 | 8.547% | $176.7037 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $83.61 | 3.683% | $86.6894 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $98.28 | 11.742% | $109.82 | $109.82 | $109.80 | $109.80 |
| Purchase #7 | $153.31 | 5.174% | $161.2423 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $845.15 | $911.5149 | $911.51 | $911.50 | $911.50 | |