| 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 | $174.56 | 5.739% | $184.578 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $161.62 | 5.835% | $171.0505 | $171.05 | $171.05 | $171.10 |
| Purchase #3 | $9.44 | 4.593% | $9.8736 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $134.89 | 7.236% | $144.6506 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $13.71 | 7.685% | $14.7636 | $14.76 | $14.75 | $14.80 |
| Purchase #6 | $138.55 | 13.771% | $157.6297 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $204.33 | 12.250% | $229.3604 | $229.36 | $229.35 | $229.40 |
| 7 purchase totals = | $837.10 | $911.9064 | $911.90 | $911.90 | $912.10 | |