| 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 | $166.49 | 9.295% | $181.9652 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $161.44 | 9.249% | $176.3716 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $161.57 | 8.117% | $174.6846 | $174.68 | $174.70 | $174.70 |
| Purchase #4 | $201.30 | 8.112% | $217.6295 | $217.63 | $217.65 | $217.60 |
| Purchase #5 | $148.53 | 11.736% | $165.9615 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $142.48 | 6.167% | $151.2667 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $7.43 | 12.483% | $8.3575 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $989.24 | $1,076.2366 | $1,076.24 | $1,076.20 | $1,076.40 | |