| 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 | $171.25 | 10.366% | $189.0018 | $189.00 | $189.00 | $189.00 |
| Purchase #2 | $88.67 | 6.182% | $94.1516 | $94.15 | $94.15 | $94.20 |
| Purchase #3 | $149.71 | 4.483% | $156.4215 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $185.66 | 10.309% | $204.7997 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $12.30 | 13.235% | $13.9279 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $97.84 | 6.205% | $103.911 | $103.91 | $103.90 | $103.90 |
| Purchase #7 | $229.60 | 13.249% | $260.0197 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $935.03 | $1,022.2332 | $1,022.23 | $1,022.20 | $1,022.20 | |