| 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 | $168.95 | 13.715% | $192.1215 | $192.12 | $192.10 | $192.10 |
| Purchase #2 | $127.30 | 4.655% | $133.2258 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $91.72 | 11.666% | $102.4201 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $8.82 | 3.849% | $9.1595 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $70.58 | 11.437% | $78.6522 | $78.65 | $78.65 | $78.70 |
| Purchase #6 | $60.76 | 6.384% | $64.6389 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $15.81 | 4.486% | $16.5192 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $543.94 | $596.7372 | $596.74 | $596.70 | $596.70 | |