| 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 | $210.91 | 8.194% | $228.192 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $67.31 | 7.120% | $72.1025 | $72.10 | $72.10 | $72.10 |
| Purchase #3 | $47.69 | 5.512% | $50.3187 | $50.32 | $50.30 | $50.30 |
| Purchase #4 | $184.67 | 12.131% | $207.0723 | $207.07 | $207.05 | $207.10 |
| Purchase #5 | $173.49 | 7.650% | $186.762 | $186.76 | $186.75 | $186.80 |
| Purchase #6 | $72.65 | 12.379% | $81.6433 | $81.64 | $81.65 | $81.60 |
| Purchase #7 | $93.40 | 5.815% | $98.8312 | $98.83 | $98.85 | $98.80 |
| 7 purchase totals = | $850.12 | $924.9220 | $924.91 | $924.90 | $924.90 | |