| 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 | $195.81 | 5.129% | $205.8531 | $205.85 | $205.85 | $205.90 |
| Purchase #2 | $126.65 | 11.600% | $141.3414 | $141.34 | $141.35 | $141.30 |
| Purchase #3 | $47.85 | 13.381% | $54.2528 | $54.25 | $54.25 | $54.30 |
| Purchase #4 | $67.28 | 4.278% | $70.1582 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $162.27 | 3.756% | $168.3649 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $185.40 | 7.388% | $199.0974 | $199.10 | $199.10 | $199.10 |
| Purchase #7 | $212.51 | 5.698% | $224.6188 | $224.62 | $224.60 | $224.60 |
| 7 purchase totals = | $997.77 | $1,063.6866 | $1,063.68 | $1,063.65 | $1,063.80 | |