| 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 | $171.33 | 10.723% | $189.7017 | $189.70 | $189.70 | $189.70 |
| Purchase #2 | $204.76 | 10.475% | $226.2086 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $86.44 | 9.307% | $94.485 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $147.67 | 10.183% | $162.7072 | $162.71 | $162.70 | $162.70 |
| Purchase #5 | $105.60 | 3.153% | $108.9296 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $241.43 | 10.261% | $266.2031 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $9.78 | 10.235% | $10.781 | $10.78 | $10.80 | $10.80 |
| 7 purchase totals = | $967.01 | $1,059.0162 | $1,059.02 | $1,059.05 | $1,059.00 | |