| 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 | $147.42 | 7.277% | $158.1478 | $158.15 | $158.15 | $158.10 |
| Purchase #2 | $143.95 | 13.195% | $162.9442 | $162.94 | $162.95 | $162.90 |
| Purchase #3 | $201.46 | 13.204% | $228.0608 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $69.98 | 9.149% | $76.3825 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $125.34 | 9.800% | $137.6233 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $158.51 | 10.367% | $174.9427 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $121.78 | 13.533% | $138.2605 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $968.44 | $1,076.3618 | $1,076.35 | $1,076.35 | $1,076.30 | |