| 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 | $183.99 | 9.483% | $201.4378 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $90.98 | 11.788% | $101.7047 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $104.53 | 13.634% | $118.7816 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $78.92 | 12.671% | $88.92 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $241.80 | 6.153% | $256.678 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $96.43 | 3.616% | $99.9169 | $99.92 | $99.90 | $99.90 |
| Purchase #7 | $172.80 | 5.105% | $181.6214 | $181.62 | $181.60 | $181.60 |
| 7 purchase totals = | $969.45 | $1,049.0604 | $1,049.06 | $1,049.05 | $1,049.00 | |