| 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 | $14.94 | 9.223% | $16.3179 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $123.95 | 13.817% | $141.0762 | $141.08 | $141.10 | $141.10 |
| Purchase #3 | $179.26 | 12.529% | $201.7195 | $201.72 | $201.70 | $201.70 |
| Purchase #4 | $205.95 | 6.382% | $219.0937 | $219.09 | $219.10 | $219.10 |
| Purchase #5 | $214.66 | 12.206% | $240.8614 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $158.68 | 4.143% | $165.2541 | $165.25 | $165.25 | $165.30 |
| Purchase #7 | $91.58 | 6.147% | $97.2094 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $989.02 | $1,081.5322 | $1,081.53 | $1,081.50 | $1,081.60 | |