| 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 | $163.63 | 12.130% | $183.4783 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $13.80 | 9.768% | $15.148 | $15.15 | $15.15 | $15.10 |
| Purchase #3 | $80.44 | 13.156% | $91.0227 | $91.02 | $91.00 | $91.00 |
| Purchase #4 | $146.64 | 12.292% | $164.665 | $164.67 | $164.65 | $164.70 |
| Purchase #5 | $212.51 | 8.496% | $230.5648 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $197.74 | 13.757% | $224.9431 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $173.96 | 13.661% | $197.7247 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $988.72 | $1,107.5466 | $1,107.54 | $1,107.50 | $1,107.50 | |