| 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 | $191.44 | 8.222% | $207.1802 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $39.65 | 13.712% | $45.0868 | $45.09 | $45.10 | $45.10 |
| Purchase #3 | $198.42 | 13.562% | $225.3297 | $225.33 | $225.35 | $225.30 |
| Purchase #4 | $246.93 | 3.869% | $256.4837 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $149.91 | 6.147% | $159.125 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $114.27 | 13.144% | $129.2896 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $41.93 | 3.135% | $43.2445 | $43.24 | $43.25 | $43.20 |
| 7 purchase totals = | $982.55 | $1,065.7395 | $1,065.74 | $1,065.85 | $1,065.70 | |