| 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 | $97.51 | 11.302% | $108.5306 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $156.36 | 11.287% | $174.0084 | $174.01 | $174.00 | $174.00 |
| Purchase #3 | $82.29 | 8.109% | $88.9629 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $199.83 | 5.691% | $211.2023 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $230.94 | 6.805% | $246.6555 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $174.60 | 8.708% | $189.8042 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $197.42 | 4.390% | $206.0867 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,138.95 | $1,225.2506 | $1,225.25 | $1,225.25 | $1,225.30 | |