| 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 | $183.96 | 6.539% | $195.9891 | $195.99 | $196.00 | $196.00 |
| Purchase #2 | $216.86 | 8.676% | $235.6748 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $101.65 | 7.258% | $109.0278 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $101.30 | 13.115% | $114.5855 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $39.60 | 8.788% | $43.08 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $79.59 | 10.649% | $88.0655 | $88.07 | $88.05 | $88.10 |
| Purchase #7 | $150.84 | 3.468% | $156.0711 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $873.80 | $942.4938 | $942.50 | $942.50 | $942.60 | |