| 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 | $184.97 | 7.102% | $198.1066 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $198.32 | 11.203% | $220.5378 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $191.40 | 8.585% | $207.8317 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $200.73 | 11.787% | $224.39 | $224.39 | $224.40 | $224.40 |
| Purchase #5 | $138.82 | 10.163% | $152.9283 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $82.34 | 11.241% | $91.5958 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $91.56 | 4.419% | $95.606 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $1,088.14 | $1,190.9962 | $1,191.01 | $1,191.05 | $1,190.90 | |