| 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 | $222.96 | 4.463% | $232.9107 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $85.66 | 3.815% | $88.9279 | $88.93 | $88.95 | $88.90 |
| Purchase #3 | $129.84 | 4.390% | $135.54 | $135.54 | $135.55 | $135.50 |
| Purchase #4 | $96.65 | 11.728% | $107.9851 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $197.76 | 3.255% | $204.1971 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $178.85 | 12.563% | $201.3189 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $118.37 | 6.374% | $125.9149 | $125.91 | $125.90 | $125.90 |
| 7 purchase totals = | $1,030.09 | $1,096.7946 | $1,096.80 | $1,096.80 | $1,096.70 | |