| 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 | $161.41 | 9.193% | $176.2484 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $120.64 | 3.784% | $125.205 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $221.26 | 8.631% | $240.357 | $240.36 | $240.35 | $240.40 |
| Purchase #4 | $81.58 | 11.736% | $91.1542 | $91.15 | $91.15 | $91.20 |
| Purchase #5 | $216.44 | 4.563% | $226.3162 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $135.61 | 9.184% | $148.0644 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $169.33 | 11.175% | $188.2526 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $1,106.27 | $1,195.5978 | $1,195.60 | $1,195.55 | $1,195.70 | |