| 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 | $190.39 | 12.730% | $214.6266 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $86.49 | 5.369% | $91.1336 | $91.13 | $91.15 | $91.10 |
| Purchase #3 | $93.84 | 7.700% | $101.0657 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $207.30 | 11.115% | $230.3414 | $230.34 | $230.35 | $230.30 |
| Purchase #5 | $161.62 | 4.378% | $168.6957 | $168.70 | $168.70 | $168.70 |
| Purchase #6 | $60.69 | 6.806% | $64.8206 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $140.29 | 10.532% | $155.0653 | $155.07 | $155.05 | $155.10 |
| 7 purchase totals = | $940.62 | $1,025.7489 | $1,025.76 | $1,025.75 | $1,025.70 | |