| 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 | $106.86 | 7.174% | $114.5261 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $195.40 | 5.148% | $205.4592 | $205.46 | $205.45 | $205.50 |
| Purchase #3 | $176.99 | 13.728% | $201.2872 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $9.36 | 3.799% | $9.7156 | $9.72 | $9.70 | $9.70 |
| Purchase #5 | $93.99 | 5.134% | $98.8154 | $98.82 | $98.80 | $98.80 |
| Purchase #6 | $66.90 | 10.415% | $73.8676 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $193.45 | 13.801% | $220.148 | $220.15 | $220.15 | $220.10 |
| 7 purchase totals = | $842.95 | $923.8191 | $923.84 | $923.80 | $923.80 | |