| 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 | $186.44 | 8.185% | $201.7001 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $178.40 | 5.479% | $188.1745 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $62.53 | 7.150% | $67.0009 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $182.34 | 13.492% | $206.9413 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $108.31 | 5.730% | $114.5162 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $51.84 | 5.804% | $54.8488 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $242.52 | 9.727% | $266.1099 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $1,012.38 | $1,099.2917 | $1,099.29 | $1,099.25 | $1,099.20 | |