| 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 | $144.44 | 10.825% | $160.0756 | $160.08 | $160.10 | $160.10 |
| Purchase #2 | $183.90 | 4.154% | $191.5392 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $62.50 | 10.330% | $68.9563 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $162.67 | 9.828% | $178.6572 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $173.66 | 12.192% | $194.8326 | $194.83 | $194.85 | $194.80 |
| Purchase #6 | $30.77 | 5.675% | $32.5162 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $106.77 | 7.124% | $114.3763 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $864.71 | $940.9534 | $940.97 | $941.00 | $941.00 | |