| 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 | $156.68 | 3.765% | $162.579 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $174.30 | 13.768% | $198.2976 | $198.30 | $198.30 | $198.30 |
| Purchase #3 | $121.27 | 8.201% | $131.2154 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $100.99 | 8.509% | $109.5832 | $109.58 | $109.60 | $109.60 |
| Purchase #5 | $62.33 | 5.698% | $65.8816 | $65.88 | $65.90 | $65.90 |
| Purchase #6 | $140.46 | 8.360% | $152.2025 | $152.20 | $152.20 | $152.20 |
| Purchase #7 | $184.43 | 9.271% | $201.5285 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $940.46 | $1,021.2878 | $1,021.29 | $1,021.35 | $1,021.30 | |