| 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 | $148.43 | 13.116% | $167.8981 | $167.90 | $167.90 | $167.90 |
| Purchase #2 | $184.58 | 9.368% | $201.8715 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $240.74 | 7.595% | $259.0242 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $49.82 | 8.778% | $54.1932 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $143.75 | 7.224% | $154.1345 | $154.13 | $154.15 | $154.10 |
| Purchase #6 | $54.69 | 7.563% | $58.8262 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $159.50 | 12.237% | $179.018 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $981.51 | $1,074.9657 | $1,074.96 | $1,074.95 | $1,074.90 | |