| 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 | $198.61 | 9.317% | $217.1145 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $62.98 | 5.794% | $66.6291 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $173.88 | 6.315% | $184.8605 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $249.87 | 5.795% | $264.35 | $264.35 | $264.35 | $264.40 |
| Purchase #5 | $148.58 | 4.365% | $155.0655 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $180.37 | 6.645% | $192.3556 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $89.61 | 10.290% | $98.8309 | $98.83 | $98.85 | $98.80 |
| 7 purchase totals = | $1,103.90 | $1,179.2061 | $1,179.21 | $1,179.20 | $1,179.30 | |